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PatchSiren cyber security CVE debrief

CVE-2026-39605 Obadiah CVE debrief

A Missing Authorization vulnerability was found in Obadiah Super Custom Login. This issue allows for Exploiting Incorrectly Configured Access Control Security Levels and affects Super Custom Login from n/a through <= 1.1. The vulnerability has a CVSS score of 5.3 and is classified as MEDIUM severity. It was published on 2026-04-08T09:16:29.757Z and last modified on 2026-07-24T21:10:00.143Z. The vulnerability is related to CWE-862. Users of Super Custom Login plugin for WordPress should be aware of this vulnerability and take necessary actions to protect their installations.

Vendor
Obadiah
Product
Super Custom Login
CVSS
MEDIUM 5.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-08
Original CVE updated
2026-07-24
Advisory published
2026-04-08
Advisory updated
2026-07-24

Who should care

Users of Super Custom Login plugin for WordPress should be aware of this vulnerability and take necessary actions to protect their installations. Operators, platform administrators, vulnerability management teams, and security teams should review the affected scope and severity.

Technical summary

The CVE-2026-39605 vulnerability has a CVSS score of 5.3 and is classified as MEDIUM severity. It was published on 2026-04-08T09:16:29.757Z and last modified on 2026-07-24T21:10:00.143Z. The vulnerability is related to CWE-862 and affects Super Custom Login plugin for WordPress from n/a through <= 1.1. The vulnerability allows for Exploiting Incorrectly Configured Access Control Security Levels.

Defensive priority

Medium priority due to the vulnerability's severity and potential impact.

Recommended defensive actions

  • Update Super Custom Login plugin to a version beyond 1.1 if available
  • Review and adjust access control configurations for the plugin
  • Monitor plugin and WordPress installation for suspicious activity
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The CVE record was published on 2026-04-08T09:16:29.757Z and was last modified on 2026-07-24T21:10:00.143Z. The NVD entry is currently Deferred. The vulnerability affects Super Custom Login plugin for WordPress from n/a through <= 1.1. Evidence of exploitation is limited, and defenders should verify the affected scope and severity. The CVE-2026-39605 vulnerability has a CVSS score of 5.3 and is classified as MEDIUM severity.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-39605 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-39605

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-39605 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-39605

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.