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Description

The Gallery plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3 via deserialization of untrusted input from wd_gallery_$id parameter. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

PUBLISHED Reserved 2024-11-20 | Published 2024-12-07 | Updated 2024-12-09 | Assigner Wordfence




HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-502 Deserialization of Untrusted Data

Product status

Default status
unaffected

* (semver)
affected

Timeline

2024-09-27:Discovered
2024-12-06:Disclosed

Credits

Francesco Carlucci finder

References

www.wordfence.com/...-6376-4026-a291-1fedeabe8c99?source=cve

plugins.trac.wordpress.org/...ags/1.3/partials/Shortcode.php

cve.org (CVE-2024-11501)

nvd.nist.gov (CVE-2024-11501)

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