GS Insever Portfolio <= 1.4.5 - Missing Authorization to Authenticated (Subscriber+) CSS Injection
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 74% of all CVEs
observed exploitation
nono source reports it
The GS Insever Portfolio plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_settings() function in all versions up to, and including, 1.4.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update the plugin's CSS settings.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
samdani · GS Insever PortfolioReferences
https://plugins.trac.wordpress.org/browser/gs-instagram-portfolio/tags/1.4.5/admin/Backend_Builder.phphttps://plugins.trac.wordpress.org/browser/gs-instagram-portfolio/tags/1.4.5/admin/includes/Ajax.phphttps://www.wordfence.com/threat-intel/vulnerabilities/id/36f3e9be-9a4e-458d-92b3-687afc44696a?source=cve