Description
YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki vulnerable to remote code execution. An arbitrary file write can be used to write a file with a PHP extension, which then can be browsed to in order to execute arbitrary code on the server, resulting in a full compromise of the server. This could potentially be performed unwittingly by a user. This issue has been patched in version 4.5.4.
Published: 2025-04-29
Score: 5.8 Medium
EPSS: 4.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-12614 YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki vulnerable to remote code execution. An arbitrary file write can be used to write a file with a PHP extension, which then can be browsed to in order to execute arbitrary code on the server, resulting in a full compromise of the server. This could potentially be performed unwittingly by a user. This issue has been patched in version 4.5.4.
Github GHSA Github GHSA GHSA-88xg-v53p-fpvf YesWiki Remote Code Execution via Arbitrary PHP File Write and Execution
History

Fri, 09 May 2025 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Yeswiki
Yeswiki yeswiki
CPEs cpe:2.3:a:yeswiki:yeswiki:*:*:*:*:*:*:*:*
Vendors & Products Yeswiki
Yeswiki yeswiki
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Tue, 29 Apr 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 29 Apr 2025 17:30:00 +0000

Type Values Removed Values Added
Description YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki vulnerable to remote code execution. An arbitrary file write can be used to write a file with a PHP extension, which then can be browsed to in order to execute arbitrary code on the server, resulting in a full compromise of the server. This could potentially be performed unwittingly by a user. This issue has been patched in version 4.5.4.
Title YesWiki Remote Code Execution via Arbitrary PHP File Write and Execution
Weaknesses CWE-116
References
Metrics cvssV4_0

{'score': 5.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:P'}

Subscriptions

Yeswiki Yeswiki
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-04-29T18:06:22.228Z

Reserved: 2025-04-22T22:41:54.913Z

Link: CVE-2025-46347

cve-icon Vulnrichment

Updated: 2025-04-29T18:03:38.494Z

cve-icon NVD

Status : Analyzed

Published: 2025-04-29T18:15:44.670

Modified: 2025-05-09T13:56:01.550

Link: CVE-2025-46347

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses