WP Simple Galleries <= 1.34 - Authenticated (Contributor+) PHP Object Injection
Published Oct 30, 2023
8.8
HIGHCVSS 3.1
EPSS 1.01%
Description
The WP Simple Galleries plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.34 via deserialization of untrusted input from the 'wpsimplegallery_gallery' post meta via 'wpsgallery' shortcode. This allows authenticated attackers, with contributor-level permissions and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. 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.
Affected products
-
Affected
- ≥ 0, ≤ 1.34
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Maca134 | WP Simple Galleries | unaffected | Affected
|
- ≤ 1.34
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (3)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-57879 Advisory
- https://plugins.trac.wordpress.org/browser/wp-simple-galleries/tags/1.34/wp-simple-gallery.php#L250 Exploit
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0dc8f7cf-d8be-4229-b823-3bd9bc9f6eda?source=cve Third Party Advisory
Change history (0)
No recorded changes yet.
CVE.org / MITRE
CISA Vulnrichment
Red Hat
No data
GitHub
No data