Vulnerability Description
The Grid Gallery – Photo Image Grid Gallery plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.3 via deserialization via shortcode of untrusted input from the awl_gg_settings_ meta value. This makes it possible for authenticated attackers, with contributor access 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/new-grid-gallery/tags/1.4.0/grid-gall
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new
- https://www.wordfence.com/threat-intel/vulnerabilities/id/39f5777b-38b0-4fc6-909
- https://plugins.trac.wordpress.org/browser/new-grid-gallery/tags/1.4.0/grid-gall
- https://www.wordfence.com/threat-intel/vulnerabilities/id/39f5777b-38b0-4fc6-909
FAQ
What is CVE-2024-1897?
CVE-2024-1897 is a vulnerability with a CVSS score of 7.5 (HIGH). The Grid Gallery – Photo Image Grid Gallery plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.3 via deserialization via shortcode of untrusted input ...
How severe is CVE-2024-1897?
CVE-2024-1897 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-1897?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.