CVE-2026-5337 (GCVE-0-2026-5337)
Vulnerability from cvelistv5
Published
2026-05-03 06:00
Modified
2026-05-04 13:31
Summary
During the analysis, it was identified that authenticated attackers with Subscriber-level access or higher are able to perform an Insecure Direct Object Reference (IDOR) attack. This vulnerability exists because the Frontend File Manager Plugin WordPress plugin through 23.6 does not properly validate user authorization for the requested uploaded file when processing download requests. By modifying the value of the 'file_id' parameter in the download endpoint (e.g., http://localhost/?do=wpfm_download&file_id=40&nm_file_nonce=a36fb893f1), an attacker can access files belonging to other users, including privileged users such as administrators. This allows unauthorized access/read to sensitive data stored within the application.
References
Impacted products
Show details on NVD website


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              "attackComplexity": "LOW",
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              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
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      "title": "Frontend File Manager Plugin \u003c= 23.6 - Subscriber+ Arbitrary Download Access via IDOR",
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    "dateReserved": "2026-04-01T14:05:29.660Z",
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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