EUVD-2026-60911
GHSA-vw3j-jfp5-rg2q
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Network vector and no privileges required confirmed by unauthenticated broken access control; confidentiality-only impact aligns with read-access authorization bypass with no write or availability consequence.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
3DescriptionCVE.org
Unauthenticated Broken Access Control in ThumbPress < 6.5 versions.
AnalysisAI
Unauthenticated broken access control in ThumbPress WordPress plugin (all versions before 6.5) exposes restricted functionality to remote unauthenticated attackers, resulting in high confidentiality impact. The CVSS vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) confirms exploitation requires no credentials, no user interaction, and low attack complexity, making it trivially automatable against any internet-facing WordPress site running the affected plugin. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No authentication is required per the CVSS vector (PR:N), and no special non-default configuration is indicated - any publicly accessible WordPress site running ThumbPress below version 6.5 is in scope. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 7.5 High rating is driven by AV:N/AC:L/PR:N/UI:N - all four exploitability metrics are at their most permissive, meaning the attack is fully automatable from the internet with no prerequisites. … 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 ThumbPress to version 6.5 or later immediately; this is the vendor-released patch confirmed available per Patchstack advisory and EUVD-2026-60911. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all WordPress installations to identify ThumbPress plugin presence and current versions, using security scanning tools or manual site audits. …
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Threat intelligence, references, and detailed analysis are available after sign-in.
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External POC / Exploit Code
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