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Advanced Module Manager Extension For Joomla EUVDEUVD-2026-47810

| CVE-2026-63683 HIGH
Authentication Bypass by Spoofing (CWE-290)
2026-07-22 Joomla
7.5
CVSS 3.1 · Vendor: Joomla
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Severity by source

Vendor (Joomla) PRIMARY
7.5 HIGH
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

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

Lifecycle Timeline

4
Analysis Generated
Jul 27, 2026 - 21:30 vuln.today
CVSS changed
Jul 27, 2026 - 19:22 NVD
7.5 (HIGH)
CVE Published
Jul 22, 2026 - 20:42 cve.org
HIGH 7.5
CVE Published
Jul 22, 2026 - 20:42 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.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. …

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EUVD-2026-47810 vulnerability details – vuln.today

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