Medium severity5.0NVD Advisory· Published May 30, 2024· Updated Apr 15, 2026
CVE-2024-3277
CVE-2024-3277
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2<=2.0.24+ 1 more
- (no CPE)range: <=2.0.24
- (no CPE)range: <=2.0.24
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
3News mentions
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