EUVD-2026-76207
GHSA-j3pf-r9p2-vxq7
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Network-accessible WordPress endpoint, contributor auth required (PR:L), only limited SEO metadata readable (C:L), no integrity or availability impact.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
3DescriptionCVE.org
Contributor Insecure Direct Object References (IDOR) in Slim SEO <= 4.10.0 versions.
AnalysisAI
Slim SEO WordPress plugin versions up to and including 4.10.0 exposes an Insecure Direct Object Reference (IDOR) vulnerability exploitable by authenticated contributors. With only contributor-level access (PR:L), an attacker can access SEO-related data objects - such as post metadata or SEO settings - that belong to other users or posts they are not authorized to view. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires an authenticated WordPress user account with at minimum contributor role on the target site. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 4.3 (Medium) reflects the constrained impact profile: network-based access (AV:N), low complexity (AC:L), but requiring contributor-level authentication (PR:L), no user interaction, no scope change, and only limited confidentiality impact (C:L/I:N/A:N). … 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 | Update the Slim SEO plugin to a version newer than 4.10.0, which is identified as the last affected release. … Detailed patch versions, workarounds, and compensating controls in full report. |
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