EUVD-2026-75389
GHSA-jjxj-h5w2-gpmh
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L/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:X/AU:X/R:X/V:X/RE:X/U:X
Network-reachable, unauthenticated gallery controller (AV:N, PR:N, UI:N); scope change (S:C) reflects subsequent-system integrity and availability impact consistent with CVSS 4.0 SI:L/SA:L; no confidentiality impact confirmed at any layer.
Primary rating from Vendor (Joomla).
CVSS VectorVendor: Joomla
Lifecycle Timeline
2DescriptionCVE.org
Joomla Extension - joomshaper.com - Path Traversal in Gallery Image Management in SP Property < 4.1.4 - The gallery management controller tasks lacked directory confinement checks.
AnalysisAI
Path traversal in JoomShaper's SP Property Joomla extension (all versions before 4.1.4) allows unauthenticated remote attackers to escape the intended gallery directory due to missing directory confinement checks in the gallery management controller tasks. The CVSS 4.0 vector (PR:N, UI:N, AV:N) confirms exploitation requires no privileges or user interaction, though impact is constrained to low-severity integrity and availability effects on both the vulnerable and subsequent systems with no confidentiality exposure. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The SP Property Joomla extension must be installed and active on the target Joomla site, and the gallery management controller task endpoint must be publicly reachable without authentication (confirmed by PR:N in the CVSS 4.0 vector). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 score of 6.9 (Medium) reflects unauthenticated network reachability (AV:N, AC:L, PR:N, UI:N) combined with low-severity impacts across both vulnerable-system and subsequent-system dimensions, with no confidentiality impact at any layer. … 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 | Upgrade SP Property to version 4.1.4 or later, which introduces directory confinement checks in the gallery management controller tasks. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-22 – Path Traversal
View allSame technique Path Traversal
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External POC / Exploit Code
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