CVE-2025-31131
Path Traversal allowing arbitrary read of files in Yeswiki
- Published
- Apr 1, 2025
- Updated
- Apr 1, 2025
- Assigning CNA
- GitHub_M
- Evidence observed
- Apr 7, 2025
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:NLow · next 30 days
- Percentile
- 92.7%
- Model date
- Oct 17, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
http/cves/2025/CVE-2025-31131.yaml
Nuclei TemplatesDeclared conditions
- network: http($.protocol_keys)
- verification: regex,word($.matchers[*].type)
- Blackash-CVE-2025-31131Exploit
Exploit for CVE-2025-31131, a path traversal vulnerability in YesWiki < 4.5.2, enabling arbitrary file read via the squelette parameter. Includes Python script and manual Burp method.
- CVE-2025-31131Exploit
Responsible use
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