CVE-2026-75799
9 CRITICALPublished 2026-09-23 · Updated 2026-09-23
AI risk analysis
- Summary
- The flaw allows unauthenticated attackers to write arbitrary PHP files on the server, leading to Remote Code Execution (RCE) when the caching feature is enabled.
- Exploitability
- Exploitation is relatively straightforward as it requires only enabling the caching feature and uploading a malicious PHP file.
- Blast radius
- If exploited, the impact is critical as it can lead to full server compromise and unauthorized execution of arbitrary code.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Upgrade to version 0.9.31 or later.
rcewebphpcvewordpress
Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.
NVD description
The YAHMAN Add-ons WordPress plugin before 0.9.31 does not validate the type of the remote files it caches in a publicly accessible directory, allowing unauthenticated attackers to write arbitrary PHP files on the server and achieve RCE when the relevant feature is enabled.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-94
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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