Vulnerability · Published Jul 23, 2026 · Assigned by Joomla
CVE-2026-64874Joomla Extension - regularlabs.com - CDN Credential leakage Cache Cleaner Pro extension
Critical 9.8
In plain English
A critical-severity information exposure 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 44% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.5%top 55.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Joomla Extension - regularlabs.com - CDN Credential leakage Cache Cleaner Pro extension - CDN credentials were exposed in administrator request URLs.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| regularlabs.com | Cache Cleaner Pro extension for Joomla | 1.0.0-9.7.6 |
Weakness: CWE-200 · 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