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Vulnerability record · CVE-2021-24236 · published 6 May 2021

CVE-2021-24236: Imagements project imagements unrestricted file upload vulnerability

IImagements Project · Imagements

The Imagements WordPress plugin through 1.2.5 allows images to be uploaded in comments, however only checks for the Content-Type in the request to forbid dangerous files. This allows unauthenticated attackers to upload arbitrary files by using a valid image Content-Type along with a PHP filename and code, leading to RCE.

9.8 CVSS 3.1 Critical EPSS 7.3% · top 5.9% CWE-434 · Unrestricted file upload
9.8CVSS 3.1 base score, v2 7.5
7.3%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Imagements WordPress plugin through 1.2.5 allows images to be uploaded in comments, however only checks for the Content-Type in the request to forbid dangerous files. This allows unauthenticated attackers to upload arbitrary files by using a valid image Content-Type along with a PHP filename and code, leading to RCE.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://wpscan.com/vulnerability/8f24e74f-60e3-4100-9ab2-ec31b9c9cdea ExploitThird Party Advisory
https://wpscan.com/vulnerability/8f24e74f-60e3-4100-9ab2-ec31b9c9cdea ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-24236), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.