CVE-2025-31131 is a path traversal vulnerability in YesWiki, a PHP-based wiki system, affecting versions prior to 4.5.2. This flaw allows unauthenticated attackers to read arbitrary files on the server by manipulating the "squelette" parameter. Rated with a CVSS score of 7.5 (High), it presents a significant risk due to its network-based attack vector, low attack complexity, and high confidentiality impact. While not currently listed in CISA's KEV catalog, exploit code is publicly available via ExploitDB and Nuclei templates, and it has garnered substantial community discussion, indicating a high potential for exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.5.2CPE matchmatch criteria | cpe:2.3:a:yeswiki:yeswiki:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.