CVE-2026-115452
High
Description
Joomla Extension - tassos.gr - Privileged stored XSS in Advanced Custom Fields 2.8.2-2.8.15, 3.0.0-3.1.8 and Smile Pack 1.1.2-1.2.9, 2.0.0-2.1.6 - A user who could edit a Map marker label, like an article author, could add a script that ran for anyone who opened the marker.
SeverityHigh
CVSS7.5
Exploit probability—
ProductAdvanced Custom Fields extension for Joomla
PublishedNov 5, 2026
First seenNov 5, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tassos.gr Advanced Custom Fields extension for Joomla | 3.0.0-3.1.8, 2.8.2-2.8.15 | — |
| tassos.gr Smile Pack extension for Joomla | 2.0.0-2.1.6, 1.1.2-1.2.9 | — |
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