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WS-2023-0007

Good to know:

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Date: November 4, 2025

dompurify prior to version 2.2.3 is vulnerable to a cross-site scripting problem caused by nested headlines.

Language: JS

Severity Score

Related Resources (5)

https://www.vidocsecurity.com/blog/hacking-swagger-ui-from-xss-to-account-takeovers
https://github.com/cure53/DOMPurify
https://github.com/cure53/DOMPurify/commit/0c2edeaef6aefe6cbf5c51a0164235e6953afa16
https://github.com/cure53/DOMPurify/releases/tag/2.2.3
https://www.mend.io/vulnerability-database/WS-2023-0007

Severity Score

Weakness Type (CWE)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-79

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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