VulnerabilityAnalyzed
CVE-2025-31131
The squelette parameter is vulnerable to path traversal attacks, enabling read access to arbitrary files on the server.
HIGH 7.5EPSS 5.38%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.38%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
YesWiki is a wiki system written in PHP. The squelette parameter is vulnerable to path traversal attacks, enabling read access to arbitrary files on the server. This vulnerability is fixed in 4.5.2.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 5.38% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- yeswiki/yeswiki
- Source
- security-advisories@github.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.