CVE-2026-65903

A flaw was found in DOMPurify. A logic error in the ADDTAGS function allows an attacker to bypass security restrictions. By crafting specific input, an attacker can cause tags that should be removed to remain in the sanitized output. This could lead to the injection of malicious content,...

CVE-2026-65903

DOMPurify before 3.4.0 contains a logic error in the ADDTAGS function where short-circuit evaluation allows forbidden tags to bypass FORBIDTAGS restrictions. Attackers can craft input containing tags listed in FORBIDTAGS that are also added via ADDTAGS function, causing them to be retained in...

CVE-2026-65903

DOMPurify before 3.4.0 contains a logic error in ADD_TAGS where short-circuit evaluation lets forbidden tags bypass FORBID_TAGS. Attackers can craft input containing tags listed in FORBID_TAGS that are also added via ADD_TAGS, causing those tags to be retained in the sanitized output. Affected: D...

CVE-2026-65903 DOMPurify before 3.4.0 ADD_TAGS Function Bypasses FORBID_TAGS

DOMPurify before 3.4.0 contains a logic error in the ADDTAGS function where short-circuit evaluation allows forbidden tags to bypass FORBIDTAGS restrictions. Attackers can craft input containing tags listed in FORBIDTAGS that are also added via ADDTAGS function, causing them to be retained in...

PT-2026-63989

Name of the Vulnerable Software and Affected Versions DOMPurify versions prior to 3.4.0 Description A logic error exists in the ADD TAGS function where short-circuit evaluation allows tags listed in FORBID TAGS to bypass restrictions. This occurs when tags are simultaneously listed in both FORBID...

GHSA-H8R8-WCCR-V5F2 DOMPurify is vulnerable to mutation-XSS via Re-Contextualization

Description A mutation-XSS mXSS condition was confirmed when sanitized HTML is reinserted into a new parsing context using innerHTML and special wrappers. The vulnerable wrappers confirmed in browser behavior are script, xmp, iframe, noembed, noframes, and noscript. The payload remains seemingly...

EUVD-2018-0188

Malware in sbrugna...

EUVD-2022-7440

Malicious code in bioql PyPI...

CVE-2022-43968

Concrete CMS formerly concrete5 below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the dashboard icons due to un-sanitized output. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+...

CVE-2022-43694

Concrete CMS formerly concrete5 below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the image manipulation library due to un-sanitized output...

SUSE CVE-2018-16468

In the Loofah gem for Ruby, through v2.2.2, unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished...

Mozilla: Malicious command could be hidden in devtools output

The Mozilla Foundation Security Advisory describes this flaw as: When copying a network request from the developer tools panel as a curl command the output was not being properly sanitized and could allow arbitrary commands to be hidden within...

Concrete CMS vulnerable to Cross-site Scripting via multilingual report

Concrete CMS formerly concrete5 below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the multilingual report due to un-sanitized output. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+...

GHSA-8782-XGH5-R7MV Concrete CMS vulnerable to Reflected Cross-Site Scripting via dashboard icons

Concrete CMS formerly concrete5 below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the dashboard icons due to un-sanitized output. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+...

GHSA-VQ39-Q549-G786 Concrete CMS vulnerable to Cross-site Scripting via multilingual report

Concrete CMS formerly concrete5 below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the multilingual report due to un-sanitized output. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+...

Cross site scripting

Concrete CMS formerly concrete5 below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the dashboard icons due to un-sanitized output. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+...

CVE-2022-43968: Improper Neutralization of Input During Web Page Generation

Concrete CMS formerly concrete5 below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the dashboard icons due to un-sanitized output. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+...

CVE-2022-43967: Improper Neutralization of Input During Web Page Generation

Concrete CMS formerly concrete5 below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the multilingual report due to un-sanitized output. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+...

PT-2022-27048 · Unknown · Concrete Cms

Name of the Vulnerable Software and Affected Versions: Concrete CMS versions below 8.5.10 Concrete CMS versions 9.0.0 through 9.1.2 Description: The issue is related to Reflected XSS in the multilingual report due to un-sanitized output. Recommendations: For Concrete CMS versions below 8.5.10,...

CVE-2022-43694

Concrete CMS formerly concrete5 below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the image manipulation library due to un-sanitized output...