YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been patched in version 4.5.4.

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-12615 YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting
Github GHSA Github GHSA GHSA-2f8p-qqx2-gwr2 YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 09 May 2025 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Yeswiki
Yeswiki yeswiki
CPEs cpe:2.3:a:yeswiki:yeswiki:*:*:*:*:*:*:*:*
Vendors & Products Yeswiki
Yeswiki yeswiki

Tue, 29 Apr 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 29 Apr 2025 17:30:00 +0000

Type Values Removed Values Added
Description YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been patched in version 4.5.4.
Title YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-04-29T18:01:20.769Z

Reserved: 2025-04-22T22:41:54.913Z

Link: CVE-2025-46349

cve-icon Vulnrichment

Updated: 2025-04-29T18:01:07.080Z

cve-icon NVD

Status : Analyzed

Published: 2025-04-29T18:15:44.803

Modified: 2025-05-09T13:56:42.180

Link: CVE-2025-46349

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses