Crush.pics Image Optimizer <= 1.8.7 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Update
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.3%
exploitation probability
0.3%top 77% of all CVEs
observed exploitation
nono source reports it
The Crush.pics Image Optimizer - Image Compression and Optimization plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on multiple functions in all versions up to, and including, 1.8.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify plugin settings including disabling auto-compression and changing image quality settings.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
References
https://plugins.trac.wordpress.org/browser/crush-pics/trunk/inc/class-ajax.php#L193https://plugins.trac.wordpress.org/browser/crush-pics/trunk/inc/class-ajax.php#L30https://plugins.trac.wordpress.org/browser/crush-pics/trunk/inc/class-ajax.php#L66https://www.wordfence.com/threat-intel/vulnerabilities/id/5e71bf15-aee0-4efc-a1c6-faad9f6e4f38?source=cve