Code injection via forged privileged-user requests
Published Sep 22, 2025 · Updated May 12, 2026
Cross-site request forgery in yonisink Custom Post Type Images 0.5 and earlier allows remote attackers to inject code via a crafted request. Patchstack has not identified the affected endpoint or disclosed which request-validation operation fails, beyond stating that the request forces a higher-privileged WordPress user to perform an unwanted action. Exploitation requires a logged-in higher-privileged user to interact with attacker-controlled content; the resulting code injection can compromise the WordPress site.
Summary
What happened
Cross-site request forgery in yonisink Custom Post Type Images 0.5 and earlier allows remote attackers to inject code via a crafted request. Patchstack has not identified the affected endpoint or disclosed which request-validation operation fails, beyond stating that the request forces a higher-privileged WordPress user to perform an unwanted action. Exploitation requires a logged-in higher-privileged user to interact with attacker-controlled content; the resulting code injection can compromise the WordPress site.
The record
- CVE
- CVE-2025-58255
- Published
- Sep 22, 2025
- Updated
- May 12, 2026
- Vendor
- yonisink
- Product
- Custom Post Type Images
- Classifications
- CWE-352, CAPEC-242, T1189
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 22, 2025CVE publishedPublication date reported by the CVE source.
- May 12, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=0.5
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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