Back to Database
Status published
High
CVE-2025-46349
YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-46349
Credits & Attribution
No credits recorded in the NVD database.
References
More from YesWiki
View All →CVE-2025-46550
Yeswiki Vulnerable to Unauthenticated Reflected Cross-site Scripting
Medium
4.3
CVE-2025-46549
Yeswiki Vulnerable to Unauthenticated Reflected Cross-site Scripting
Medium
4.3
CVE-2025-46350
Yeswiki Vulnerable to Authenticated Reflected Cross-site Scripting
Low
3.5
CVE-2025-46348
YesWiki Vulnerable to Unauthenticated Site Backup Creation and Download
Critical
10
CVE-2025-46347
YesWiki Remote Code Execution via Arbitrary PHP File Write and Execution
Medium
5.8
Affected Vendor
YesWiki
View all reports →Affected Software
yeswiki
Vulnerable Versions:
< 4.5.4
Timeline
Official Publish:
April 29th, 2025
Last Modified:
April 29th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L