Vulnerability Scan Result

Target:

http://cypress.io/ (redirect)

Scanned target: https://www.cypress.io/

Submitted: May 14, 2026 from ZA

Public Scan

Scan mode: Passive (non-intrusive)

Summary

low

Info

Low

Medium

High

Critical

Screenshot

Screenshot could not be taken.

Title:	Testing Frameworks for Javascript \| Write, Run, Debug \| Cypress
Description:	Simplify front-end testing with Cypress' open-source app. Explore our versatile testing frameworks for browser-based applications and components.

IP Information

ip_address	104.20.35.55
country	-
network_name	Cloudflare, Inc.
asn	AS13335

ip_address	172.66.146.119
country	-
network_name	Cloudflare, Inc.
asn	AS13335

Open Ports

80/tcp	http	Cloudflare http proxy -
443/tcp	https	cloudflare -
2082/tcp	http	Cloudflare http proxy -
2083/tcp	https	nginx -
2086/tcp	http	Cloudflare http proxy -
2087/tcp	https	nginx -
8080/tcp	http	Cloudflare http proxy -
8443/tcp	https-alt	cloudflare -

Web Technologies

Software / Version	Category
Twitter Ads	Advertising
Astro	Static site generator, JavaScript frameworks
Linkedin Ads	Advertising
Linkedin Insight Tag	Analytics
Clearbit Reveal	Analytics
Facebook Pixel 2.9.319	Analytics
core-js 3.32.2	JavaScript libraries
Google Analytics	Analytics
HockeyStack	Analytics
HTTP/3	Miscellaneous
lit-html 2.7.5	JavaScript libraries
Marko	Web frameworks, UI frameworks
MySQL	Databases
Node.js	Programming languages
Open Graph	Miscellaneous
parcel	Miscellaneous
PHP	Programming languages
Sentry	Issue trackers
DoubleClick Floodlight	Advertising
SWC	Miscellaneous
Swiper	JavaScript libraries
Vue.js	JavaScript frameworks
PWA	Miscellaneous
Priority Hints	Performance
WordPress	CMS, Blogs
Algolia	Search engines
Chili Piper	Appointment scheduling
Cloudflare	CDN
Contentful	CMS
FullStory	Analytics
reCAPTCHA	Security
Google Tag Manager	Tag managers
HubSpot	Marketing automation
HubSpot Chat	Live chat
HubSpot Analytics	Analytics
jsDelivr	CDN
Osano	Cookie compliance
HSTS	Security
RSS	Miscellaneous
Zocdoc	Appointment scheduling

Web Application Vulnerabilities

Evidence

URL
https://www.cypress.io/robots.txt

Vulnerability description

We found the robots.txt on the target server. This file instructs web crawlers what URLs and endpoints of the web application they can visit and crawl. Website administrators often misuse this file while attempting to hide some web pages from the users.

Risk description

There is no particular security risk in having a robots.txt file. However, it's important to note that adding endpoints in it should not be considered a security measure, as this file can be directly accessed and read by anyone.

Recommendation

We recommend you to manually review the entries from robots.txt and remove the ones which lead to sensitive locations in the website (ex. administration panels, configuration files, etc).

Evidence

URL Evidence

URL	Evidence
https://www.cypress.io/	Response headers include the HTTP Content-Security-Policy security header with the following security issues:script-src: ''unsafe-inline'' allows the execution of unsafe in-page scripts and event handlers. base-uri: Missing base-uri allows the injection of base tags. They can be used to set the base URL for all relative (script) URLs to an attacker controlled domain. We recommend setting it to 'none' or 'self'. frame-ancestors: Allow only resources downloaded over HTTPS. script-src: 'self' can be problematic if you host JSONP, Angular or user uploaded files. script-src: Allow only resources downloaded over HTTPS. frame-ancestors: This directive tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking. The recommended value is 'none' or 'self'. object-src: We recommend restricting object-src to 'none'. img-src: Allow only resources downloaded over HTTPS. media-src: Allow only resources downloaded over HTTPS.

https://www.cypress.io/

Response headers include the HTTP Content-Security-Policy security header with the following security issues:script-src: ''unsafe-inline'' allows the execution of unsafe in-page scripts and event handlers. base-uri: Missing base-uri allows the injection of base tags. They can be used to set the base URL for all relative (script) URLs to an attacker controlled domain. We recommend setting it to 'none' or 'self'. frame-ancestors: Allow only resources downloaded over HTTPS. script-src: 'self' can be problematic if you host JSONP, Angular or user uploaded files. script-src: Allow only resources downloaded over HTTPS. frame-ancestors: This directive tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking. The recommended value is 'none' or 'self'. object-src: We recommend restricting object-src to 'none'. img-src: Allow only resources downloaded over HTTPS. media-src: Allow only resources downloaded over HTTPS.

Vulnerability description

We noticed that the Content-Security-Policy (CSP) header configured for the web application includes unsafe directives. The CSP header activates a protection mechanism implemented in web browsers which prevents exploitation of Cross-Site Scripting vulnerabilities (XSS) by restricting the sources from which content can be loaded or executed.

Risk description

For example, if the unsafe-inline directive is present in the CSP header, the execution of inline scripts and event handlers is allowed. This can be exploited by an attacker to execute arbitrary JavaScript code in the context of the vulnerable application.

Recommendation

Remove the unsafe values from the directives, adopt nonces or hashes for safer inclusion of inline scripts if they are needed, and explicitly define the sources from which scripts, styles, images or other resources can be loaded.

Classification

CWE	CWE-1021
OWASP Top 10 - 2017
OWASP Top 10 - 2021

Evidence

Software / Version	Category
Twitter Ads	Advertising
Astro	Static site generator, JavaScript frameworks
Linkedin Ads	Advertising
Linkedin Insight Tag	Analytics
Clearbit Reveal	Analytics
Facebook Pixel 2.9.319	Analytics
core-js 3.32.2	JavaScript libraries
Google Analytics	Analytics
HockeyStack	Analytics
HTTP/3	Miscellaneous
lit-html 2.7.5	JavaScript libraries
Marko	Web frameworks, UI frameworks
MySQL	Databases
Node.js	Programming languages
Open Graph	Miscellaneous
parcel	Miscellaneous
PHP	Programming languages
Sentry	Issue trackers
DoubleClick Floodlight	Advertising
SWC	Miscellaneous
Swiper	JavaScript libraries
Vue.js	JavaScript frameworks
PWA	Miscellaneous
Priority Hints	Performance
WordPress	CMS, Blogs
Algolia	Search engines
Chili Piper	Appointment scheduling
Cloudflare	CDN
Contentful	CMS
FullStory	Analytics
reCAPTCHA	Security
Google Tag Manager	Tag managers
HubSpot	Marketing automation
HubSpot Chat	Live chat
HubSpot Analytics	Analytics
jsDelivr	CDN
Osano	Cookie compliance
HSTS	Security
RSS	Miscellaneous
Zocdoc	Appointment scheduling

Vulnerability description

We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.

Risk description

The risk is that an attacker could use this information to mount specific attacks against the identified software type and version.

Recommendation

We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.

Classification

CWE	CWE-200
OWASP Top 10 - 2017
OWASP Top 10 - 2021

Infrastructure Vulnerabilities

Evidence

Software / Version	Category
Contentful	CMS
WordPress	CMS, Blogs
Algolia	Search engines
MySQL	Databases
PHP	Programming languages
Node.js	Programming languages
Marko	Web frameworks, UI frameworks
Vue.js	JavaScript frameworks
Twitter Ads	Advertising
jsDelivr	CDN
HubSpot Chat	Live chat
HubSpot Analytics	Analytics
HubSpot	Marketing automation
Google Tag Manager	Tag managers
Google Analytics	Analytics
FullStory	Analytics
Facebook Pixel 2.9.319	Analytics
Cloudflare Browser Insights	Analytics, RUM
Clearbit Reveal	Analytics
reCAPTCHA	Security
DoubleClick Floodlight	Advertising
Linkedin Insight Tag	Analytics
Linkedin Ads	Advertising
HSTS	Security
Cloudflare	CDN
HTTP/3	Miscellaneous

Vulnerability description

We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.

Risk description

The risk is that an attacker could use this information to mount specific attacks against the identified software type and version.

Recommendation

We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.

Evidence

Domain Queried	DNS Record Type	Description	Value
www.cypress.io	A	IPv4 address	172.66.146.119
www.cypress.io	A	IPv4 address	104.20.35.55
www.cypress.io	AAAA	IPv6 address	2606:4700:10::6814:2337
www.cypress.io	AAAA	IPv6 address	2606:4700:10::ac42:9277

Risk description

An initial step for an attacker aiming to learn about an organization involves conducting searches on its domain names to uncover DNS records associated with the organization. This strategy aims to amass comprehensive insights into the target domain, enabling the attacker to outline the organization's external digital landscape. This gathered intelligence may subsequently serve as a foundation for launching attacks, including those based on social engineering techniques. DNS records pointing to services or servers that are no longer in use can provide an attacker with an easy entry point into the network.

Recommendation

We recommend reviewing all DNS records associated with the domain and identifying and removing unused or obsolete records.

Evidence

Software / Version	Category
Contentful	CMS
WordPress	CMS, Blogs
Algolia	Search engines
MySQL	Databases
PHP	Programming languages
Node.js	Programming languages
Marko	Web frameworks, UI frameworks
Vue.js	JavaScript frameworks
Twitter Ads	Advertising
jsDelivr	CDN
HubSpot Chat	Live chat
HubSpot Analytics	Analytics
HubSpot	Marketing automation
Google Tag Manager	Tag managers
Google Analytics	Analytics
FullStory	Analytics
Facebook Pixel 2.9.319	Analytics
Cloudflare Browser Insights	Analytics, RUM
Clearbit Reveal	Analytics
reCAPTCHA	Security
DoubleClick Floodlight	Advertising
Linkedin Insight Tag	Analytics
Linkedin Ads	Advertising
HSTS	Security
Cloudflare	CDN
HTTP/3	Miscellaneous

Vulnerability description

We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.

Risk description

The risk is that an attacker could use this information to mount specific attacks against the identified software type and version.

Recommendation

We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.

Evidence

Software / Version	Category
Contentful	CMS
WordPress	CMS, Blogs
Algolia	Search engines
MySQL	Databases
PHP	Programming languages
Node.js	Programming languages
Marko	Web frameworks, UI frameworks
Vue.js	JavaScript frameworks
Twitter Ads	Advertising
jsDelivr	CDN
HubSpot Chat	Live chat
HubSpot Analytics	Analytics
HubSpot	Marketing automation
Google Tag Manager	Tag managers
Google Analytics	Analytics
FullStory	Analytics
Facebook Pixel 2.9.319	Analytics
Cloudflare Browser Insights	Analytics, RUM
Clearbit Reveal	Analytics
reCAPTCHA	Security
DoubleClick Floodlight	Advertising
Linkedin Insight Tag	Analytics
Linkedin Ads	Advertising
HSTS	Security
Cloudflare	CDN
HTTP/3	Miscellaneous

Vulnerability description

We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.

Risk description

The risk is that an attacker could use this information to mount specific attacks against the identified software type and version.

Recommendation

We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.

Evidence

Software / Version	Category
Contentful	CMS
WordPress	CMS, Blogs
Algolia	Search engines
MySQL	Databases
PHP	Programming languages
Node.js	Programming languages
Marko	Web frameworks, UI frameworks
Vue.js	JavaScript frameworks
Twitter Ads	Advertising
jsDelivr	CDN
HubSpot Chat	Live chat
HubSpot Analytics	Analytics
HubSpot	Marketing automation
Google Tag Manager	Tag managers
Google Analytics	Analytics
FullStory	Analytics
Facebook Pixel 2.9.319	Analytics
Cloudflare Browser Insights	Analytics, RUM
Clearbit Reveal	Analytics
reCAPTCHA	Security
DoubleClick Floodlight	Advertising
Linkedin Insight Tag	Analytics
Linkedin Ads	Advertising
HSTS	Security
Cloudflare	CDN
HTTP/3	Miscellaneous

Vulnerability description

We noticed that server software and technology details are exposed, potentially aiding attackers in tailoring specific exploits against identified systems and versions.

Risk description

The risk is that an attacker could use this information to mount specific attacks against the identified software type and version.

Recommendation

We recommend you to eliminate the information which permits the identification of software platform, technology, server and operating system: HTTP server headers, HTML meta information, etc.