Description

The SKT Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to a missing capability check on the 'addLibraryByArchive' function in all versions up to, and including, 4.6. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload arbitrary files that make remote code execution possible.

Classification

CVE ID: CVE-2024-12848

CVSS Base Severity: HIGH

CVSS Base Score: 8.8

Affected Products

Vendor: sonalsinha21

Product: SKT Page Builder

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.07% (probability of being exploited)

EPSS Percentile: 31.44% (scored less or equal to compared to others)

EPSS Date: 2025-02-07 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/89e3cef3-c1aa-4df7-a9f9-1ca5837643e1?source=cve
https://plugins.trac.wordpress.org/browser/skt-builder/trunk/sktbuilder.php#L960
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3213786%40skt-builder&new=3213786%40skt-builder&sfp_email=&sfph_mail=
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3218995%40skt-builder&new=3218995%40skt-builder&sfp_email=&sfph_mail=

Timeline