Vulnerability · Published Aug 28, 2026 · Assigned by Joomla
CVE-2026-78073Joomla Extension - j2commerce.com - Reflected XSS attribute in All Video Share 1.0.0-4.5.0
Medium 5.3
In plain English
A medium-severity cross-site scripting in All Video Share extension for Joomla from mrvinoth.com. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).
Severity (CVSS 4.0)5.3Medium
Exploit odds (30 days)0.4%top 61.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Joomla Extension - mrvinoth.com - Reflected XSS in All Video Share 1.0.0-4.5.0 - Various user supplied inputs lacked escaping, leading to reflected XSS vectors
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| mrvinoth.com | All Video Share extension for Joomla | 1.0.0-4.4.99 |
Weakness: CWE-79 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N