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Extra Settings for RocketChat

Source -

CNA

CNA CVEs -

1

ADP CVEs -

0

CISA CVEs -

0

NVD CVEs -

0
Related CVEsRelated VendorsRelated AssignersReports
1Vulnerabilities found
CVE-2026-8841
Assigner-Wordfence
ShareView Details
Assigner-Wordfence
CVSS Score-6.4||MEDIUM
EPSS-0.03% / 8.61%
||
7 Day CHG~0.00%
Published-09 Jun, 2026 | 03:41
Updated-09 Jun, 2026 | 13:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Extra Settings for RocketChat <= 0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

The Extra Settings for RocketChat plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rocketchat' shortcode's 'title' attribute in versions up to, and including, 0.1. This is due to insufficient input sanitization and output escaping in the rxstg_shortcode() function, which concatenates the user-supplied 'title' attribute directly into HTML output. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Action-Not Available
Vendor-andrewabarber
Product-Extra Settings for RocketChat
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')