CVE-2024-3277

Yumpu ePaper publishing <= 2.0.24 - Missing Authorization to PDF Upload, Publishing, and API Key Modification

Description

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.

5.0

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.11%

Affected: yumpu Yumpu ePaper publishing

References

Link	Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/ed507ac7-6732-4315-99dd-0a8636cc9cc3?source=cve
https://plugins.trac.wordpress.org/browser/yumpu-epaper-publishing/trunk/yumpu.php#L259

Frequently Asked Questions

What is the severity of CVE-2024-3277?: CVE-2024-3277 has been scored as a medium severity vulnerability.
How to fix CVE-2024-3277?: To fix CVE-2024-3277, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-3277 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-3277 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-3277?: CVE-2024-3277 affects yumpu Yumpu ePaper publishing.

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