PT-2024-15072 · WordPress · Envira Photo Gallery

Nex Team + 1 · Published 2024-01-11 · Updated 2024-01-17 · CVE-2023-6742

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Envira Photo Gallery plugin for WordPress versions up to, and including, 1.8.7.1

Description The issue allows authenticated attackers with contributor access and above to modify galleries on other users' posts due to an improper capability check on the envira gallery insert images function.

Recommendations For versions up to, and including, 1.8.7.1, update to a version higher than 1.8.7.1 to resolve the issue. As a temporary workaround, consider restricting access to the envira gallery insert images function to prevent unauthorized modifications.

Fix

Missing Authorization

Improper Check for Exceptional Conditions

Weakness Enumeration

CWE-862

CWE-754

Related Identifiers

CVE-2023-6742

Affected Products

Envira Photo Gallery

References · 7

• https://plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/admin/ajax.php · Patch
• https://plugins.trac.wordpress.org/changeset/3017115/envira-gallery-lite/tags/1.8.7.3/includes/admin/ajax.php · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-6742 · Security Note
• https://osv.dev/vulnerability/CVE-2023-6742 · Vendor Advisory
• https://twitter.com/CVEnew/status/1745368094887780788 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/40655278-6915-4a76-ac2d-bb161d3cee92?source=cve · Note
• https://twitter.com/VulmonFeeds/status/1745428836945191411 · Twitter Post