The Yumpu ePaper publishing plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax_handler function in all versions up to, and including, 2.0.24. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload PDF files and publish them, as well as modify the API key.
Advisories
Source ID Title
EUVD EUVD EUVD-2024-31867 The Yumpu ePaper publishing plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax_handler function in all versions up to, and including, 2.0.24. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload PDF files and publish them, as well as modify the API key.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00303}

epss

{'score': 0.00232}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2024-08-01T20:05:08.438Z

Reserved: 2024-04-03T18:58:03.304Z

Link: CVE-2024-3277

cve-icon Vulnrichment

Updated: 2024-08-01T20:05:08.438Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-30T05:15:55.073

Modified: 2024-11-21T09:29:18.350

Link: CVE-2024-3277

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-12T22:16:02Z

Weaknesses

No weakness.