Vulnerability · Published Jul 23, 2026 · Assigned by Joomla
CVE-2026-64873Joomla Extension - regularlabs.com - SSRF in Cache Cleaner Pro extension
Critical 9.8
In plain English
A critical-severity server-side request forgery in Cache Cleaner Pro extension for Joomla from regularlabs.com. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.5%top 58.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Joomla Extension - regularlabs.com - SSRF in Cache Cleaner Pro extension - Custom query URLs could access internal or reserved network services.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| regularlabs.com | Cache Cleaner Pro extension for Joomla | 1.0.0-9.7.6 |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://regularlabs.com/ product