CVE-2026-85191

HighCVSS 7.5/10Last modified Sep 16, 2026

Description

Joomla Extension - regularlabs.com - Privileged stored XSS via rtla-alias option in Tabs & Accordions extension for Joomla < 3.1.0 - Tabs & Accordions rewrites links matching an item alias into calls to its browser API. The affected renderer places the alias inside a quoted JavaScript argument in an HTML onclick attribute without securing both the JavaScript-string and HTML-attribute contexts. A crafted data-rlta-alias value can therefore change the generated handler.

Metrics

CVSS 4.0 7.5/10

CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:X/V:X/RE:X/U:X

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
regularlabs.com	Tabs & Accordions (Free, Pro) extension for Joomla	1.0.0-3.0.5

References

https://www.regularlabs.com/

Timeline

Published: Sep 14, 2026
Last modified: Sep 16, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-851929.4Joomla Extension - regularlabs.com - Authenticated, privileged remote code execution in Conditional Content extension for Joomla < 8.0.0 - C CVE-2026-851957.5Joomla Extension - regularlabs.com - Privileged stored XSS via link option in Articles Anywhere extension for Joomla < 20.0.0 - Articles Any CVE-2026-851965.3Joomla Extension - regularlabs.com - Reflected XSS in Articles Anywhere extension for Joomla < 20.0.0, Users Anywhere extension for Joomla <CVE-2026-851977.6A flaw was found in libsoup. A malicious HTTP/2 server or a Man-in-the-Middle (MITM) attacker can exploit a heap use-after-free vulnerabilit CVE-2026-851986.5The MPG – Multiple Page Generator, Bulk Landing Pages & Programmatic SEO plugin for WordPress is vulnerable to generic SQL Injection via URL CVE-2026-851998.8Eclipse aeriOS Self-orchestrator versions prior to 1.2.1 contain a path traversal vulnerability in the REST API. User-controlled identifiers CVE-2026-85208.3Race in Payments in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted HT CVE-2026-852007.5The GEO my WP plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.5.5.3 via the gmw_posts_loc CVE-2026-852016.8In Eclipse Ankaios versions 0.1.0 through 1.0.1, the agent does not limit the length declared by a workload in a length-delimited protobuf m CVE-2026-852056.3A vulnerability was determined in itsourcecode Online Medicine Delivery System 1.0. This issue affects the function addwishlist of the file CVE-2026-852073.5A vulnerability was identified in itsourcecode Online Medicine Delivery System 1.0. Impacted is an unknown function of the file /index.php?q CVE-2026-852087.3A security flaw has been discovered in itsourcecode Online Medicine Delivery System 1.0. The affected element is the function doInsert of th