Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Primary rating from Vendor (Joomla) · only source for this CVE.
CVSS VectorVendor: Joomla
Lifecycle Timeline
4DescriptionCVE.org
IP and GeoIP conditions trusted spoofable forwarded headers, allowing remote clients to bypass location-based rules.
AnalysisAI
Authentication bypass in Regular Labs Joomla extensions (Advanced Module Manager, Conditional Content, Content Templater Pro, and ReReplacer Pro) allows remote attackers to circumvent IP and GeoIP-based access restrictions by spoofing forwarded headers, effectively granting unauthorized access to location-restricted content or modules. The vulnerability has a CVSS 7.5 (High) with no authentication or user interaction required, but EPSS predicts a very low likelihood of exploitation (0.19%), and no public exploit code or active exploitation has been identified at this time. Affected versions span multiple extensions, and organizations using GeoIP/IP rules should treat this as a moderate risk requiring prompt attention.
We are tasked with generating a JSON analysis for CVE-2026-63280. We have the description, CVSS, CWE, EPSS, SSVC, tags,
Broken CSRF token enforcement across 23 Regular Labs AJAX-based Joomla extensions allows authenticated lower-privileged
Stored cross-site scripting in Regular Labs Conditional Content and related Joomla extensions enables authenticated admi
Same weakness CWE-290 – Authentication Bypass by Spoofing
View allSame technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-47810