CVE-2023-6742

Description

The Gallery Plugin for WordPress – Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to an improper capability check on the 'envira_gallery_insert_images' function in all versions up to, and including, 1.8.7.1. This makes it possible for authenticated attackers, with contributor access and above, to modify galleries on other users' posts.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.16%
Third-Party Advisory wordfence.com
Affected: smub Gallery Plugin for WordPress – Envira Photo Gallery
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/40655278-6915-4a76-ac2d-bb161d3cee92?source=cve third party advisory
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

Frequently Asked Questions

What is the severity of CVE-2023-6742?
CVE-2023-6742 has been scored as a medium severity vulnerability.
How to fix CVE-2023-6742?
To fix CVE-2023-6742, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-6742 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-6742 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-6742?
CVE-2023-6742 affects smub Gallery Plugin for WordPress – Envira Photo Gallery.
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