cve.bz

CVE-2021-34639

8.8 highEPSS 0.6%

High (8.8) in w3eden download manager. EPSS 0.6% chance of exploitation in the next 30 days.

Authenticated File Upload in WordPress Download Manager <= 3.1.24 allows authenticated (Author+) users to upload files with a double extension, e.g. "payload.php.png" which is executable in some configurations. This issue affects: WordPress Download Manager version 3.1.24 and prior versions.

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
CWEs
CWE-434, CWE-646
Published
Modified
Record from
the NVD, synced

Affected

References

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