Medium severity · published Apr 29, 2025
CVE-2025-46350
YesWiki is a wiki system written in PHP
4.8
CVSS
0.3%
EPSS
No
On KEV
Description
YesWiki is a wiki system written in PHP. Prior to version 4.5.4, an attacker can use a reflected cross-site scripting attack to steal cookies from an authenticated user by having them click on a malicious link. Stolen cookies allow the attacker to take over the user’s session. This vulnerability may also allow attackers to deface the website or embed malicious content. This issue has been patched in version 4.5.4.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YE
Yeswiki · Yeswiki
before 4.5.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-46350
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-46350
Patch
https://github.com/YesWiki/yeswiki/commit/e2603176a4607b83659635a0c517550d4a171cb9
Exploit
https://github.com/YesWiki/yeswiki/security/advisories/GHSA-cg4f-cq8h-3ch8
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