EUVD-2026-47908
GHSA-c98m-pvg8-287f
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V5 - File Handling Path canonicalization, traversal prevention
MITRE ATT&CK
2 techniques across 2 tactics: Discovery, Collection The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
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Alert meAnalysisAIv1 – Jul 28, 2026
Unauthenticated remote file disclosure in ReReplacer Pro extension for Joomla allows attackers to read arbitrary files outside the site directory via path traversal in XML include paths. The vulnerability affects versions 1.0.0 through 15.0.3 and has a CVSS 3.1 score of 7.5 (high confidentiality impact). No public exploit code or active exploitation has been reported, and EPSS indicates a very low probability of widespread exploitation.
Affected VersionsENISA
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in euvd
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary rating from Vendor (Joomla) · only source for this CVE.
CVSS VectorVendor: Joomla
Lifecycle Timeline
3DescriptionCVE.org
ReReplacer XML include paths could read files outside the site directory.
Executive ViewAI
The ReReplacer Pro extension for Joomla (versions 1.0.0 through 15.0.3) contains an unauthenticated remote file disclosure vulnerability (CVE-2026-65754) that could allow attackers to read arbitrary files outside the webroot. This affects any organization using this extension, potentially exposing sensitive configuration or data. While no active exploitation or public exploits have been reported, the high confidentiality impact warrants immediate attention to mitigate risk.
Within 24 hours, verify if ReReplacer Pro is installed on any Joomla sites and disable it if not critical. Within 7 days, implement file system permissions to restrict web server read access to sensitive directories and deploy a Web Application Firewall (WAF) with rules to block path traversal patterns. Within 30 days, monitor vendor advisories for a patch and test a permanent fix in a staging environment before applying to production.
No vendor-released patch identified at time of analysis. Interim mitigations include disabling the ReReplacer Pro extension, restricting file system permissions on sensitive directories, and implementing WAF rules to detect and block path traversal attempts.
Threat Intelligence Overview
NVD
CVE.org
EPSS
Vulnrichment
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Path traversal exploits occur when applications use user-controlled input to construct file system paths without proper validation.
Exploit-DB