CVE-2024-1637: 360 Javascript Viewer <= 1.7.12 - Missing Authorization to Plugin Settings Update

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-04-09 · updated 2026-06-17
Weakness: CWE-862

Description

The 360 Javascript Viewer plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check and nonce exposure on several AJAX actions in all versions up to, and including, 1.7.12. This makes it possible for authenticated attackers, with subscriber access or higher, to update plugin settings.

Affected products

jtermaat 360 Javascript Viewer: through 1.7.12

References

https://plugins.trac.wordpress.org/browser/360deg-javascript-viewer/trunk/admin/pages/class-jsv-360-admin_page_abstract.php#L42
https://plugins.trac.wordpress.org/changeset/3047449/360deg-javascript-viewer/trunk/admin/pages/class-jsv-360-admin_page_abstract.php?contextall=1&old=3015478&old_path=%2F360deg-javascript-viewer%2Ftrunk%2Fadmin%2Fpages%2Fclass-jsv-360-admin_page_abstract.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/1ba33c84-5198-4c77-8995-d0a315d68990?source=cve
https://plugins.trac.wordpress.org/browser/360deg-javascript-viewer/trunk/admin/pages/class-jsv-360-admin_page_abstract.php#L42
https://plugins.trac.wordpress.org/changeset/3047449/360deg-javascript-viewer/trunk/admin/pages/class-jsv-360-admin_page_abstract.php?contextall=1&old=3015478&old_path=%2F360deg-javascript-viewer%2Ftrunk%2Fadmin%2Fpages%2Fclass-jsv-360-admin_page_abstract.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/1ba33c84-5198-4c77-8995-d0a315d68990?source=cve

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