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Extra Settings For Rocketchat

1 CVEs product

Monthly

CVE-2026-8841 Jun 09, 03:41 MEDIUM This Month

Stored Cross-Site Scripting in the Extra Settings for RocketChat WordPress plugin (versions up to and including 0.1) allows authenticated attackers with contributor-level access to permanently inject arbitrary JavaScript via the 'title' attribute of the [rocketchat] shortcode. The injected script persists in the database and executes in the browser of any site visitor who loads an affected page, enabling session hijacking, credential theft, or further privilege escalation depending on victim role. No public exploit code identified at time of analysis, and this CVE does not appear on the CISA KEV catalog.

WordPress XSS Wordpress Plugin Extra Settings For Rocketchat Andrewabarber
NVD
CVSS 3.1
6.4
EPSS
0.0%
EPSS 0% CVSS 6.4
MEDIUM This Month

Stored Cross-Site Scripting in the Extra Settings for RocketChat WordPress plugin (versions up to and including 0.1) allows authenticated attackers with contributor-level access to permanently inject arbitrary JavaScript via the 'title' attribute of the [rocketchat] shortcode. The injected script persists in the database and executes in the browser of any site visitor who loads an affected page, enabling session hijacking, credential theft, or further privilege escalation depending on victim role. No public exploit code identified at time of analysis, and this CVE does not appear on the CISA KEV catalog.

WordPress XSS Wordpress Plugin +2
NVD

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