CVE-2025-46346

YesWiki is a wiki system written in PHP. Prior to version 4.5.4, a stored cross-site scripting (XSS) vulnerability was discovered in the application’s comments feature. This issue allows a malicious actor to inject JavaScript payloads that are stored and later executed in the browser of any user viewing the affected comment. The XSS occurs because the application fails to properly sanitize or encode user input submitted to the comments. Notably, the application sanitizes or does not allow execution of `<script>` tags, but does not account for payloads obfuscated using JavaScript block comments like `/* JavaScriptPayload */`. This issue has been patched in version 4.5.4.

CVSS

No CVSS.

References

Link	Resource
https://github.com/YesWiki/yeswiki/commit/0d4efc880a727599fa4f6d7a64cc967afe475530
https://github.com/YesWiki/yeswiki/security/advisories/GHSA-59x8-cvxh-3mm4
https://github.com/YesWiki/yeswiki/security/advisories/GHSA-59x8-cvxh-3mm4

Configurations

No configuration.

History

29 Apr 2025, 18:15

Type	Values Removed	Values Added
References	~~() https://github.com/YesWiki/yeswiki/security/advisories/GHSA-59x8-cvxh-3mm4 -~~	() https://github.com/YesWiki/yeswiki/security/advisories/GHSA-59x8-cvxh-3mm4 -

29 Apr 2025, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-04-29 16:15

Updated : 2025-04-29 18:15

NVD link : CVE-2025-46346

Mitre link : CVE-2025-46346

CVE.ORG link : CVE-2025-46346

JSON object : View

Products Affected

No product.

CWE

CWE-79

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

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