EUVD-2026-65472
GHSA-84hx-8vrm-hqm7
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:X/V:X/RE:X/U:X
Network vector via Joomla backend; PR:H because com_template editing rights are required; C:L for module metadata only; no integrity or availability impact.
Primary rating from Vendor (Joomla).
CVSS VectorVendor: Joomla
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:X/V:X/RE:X/U:X
Lifecycle Timeline
1DescriptionCVE.org
Joomla Extension - yootheme.com - Authenticated, privileged information disclosure in YOOtheme Pro 1.0.0-5.0.41 - A missing access check allowed users with com_template editing permissions to access information about arbitrary modules without the respective com_modules permissions.
AnalysisAI
Privileged information disclosure in YOOtheme Pro for Joomla (versions 1.0.0 through 5.0.41) allows authenticated users holding only com_template editing permissions to read metadata about arbitrary Joomla modules - access that normally requires the separate com_modules permission. The root cause is CWE-284 (Improper Access Control): the extension's template editor fails to verify whether the requesting user holds the appropriate module-management permission before returning module data. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires an active, authenticated Joomla backend session with com_template editing permissions granted via Joomla's ACL. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 vector (AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N) correctly characterizes this as a medium-severity, highly-constrained flaw. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Patch available per vendor advisory at https://www.yootheme.com/ - the affected range ends at 5.0.41, implying a corrected release follows, but the exact fix version is not independently confirmed in the available data and should be verified directly with the vendor before upgrading. … Detailed patch versions, workarounds, and compensating controls in full report. |
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SQL injection in YOOtheme Pro for Joomla (versions 1.0.0-5.0.40) allows any authenticated contributor-level user to embe
Stored cross-site scripting in YOOtheme Pro Extension for Joomla versions 1.0.0 through 5.0.41 allows authenticated, pri
Arbitrary file read in YOOtheme Pro (Joomla extension) versions 2.3.0 through 5.0.40 allows privileged authenticated use
Same weakness CWE-284 – Improper Access Control
View allSame technique Information Disclosure
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External POC / Exploit Code
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