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PatchSiren cyber security CVE debrief

CVE-2025-66123 About Envato CVE debrief

CVE-2025-66123 is a MEDIUM-severity vulnerability in BookPro plugin versions <= 1.1.0, allowing unauthenticated Insecure Direct Object References (IDOR). The vulnerability was reported by [email protected] and is tracked by CWE-639. Defenders responsible for BookPro plugin deployments should assess exposure and apply patches or mitigations to prevent potential data breaches. As the source corpus is sparse, the debrief is AI

Vendor
About Envato
Product
BookPro
CVSS
MEDIUM 5.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-26
Original CVE updated
2026-09-29
Advisory published
2026-06-26
Advisory updated
2026-09-29

Who should care

Defenders responsible for BookPro plugin deployments should assess exposure and apply patches or mitigations.

Why it matters

CVE-2025-66123 is a MEDIUM-severity vulnerability in BookPro plugin versions <= 1.1.0, allowing unauthenticated Insecure Direct Object References (IDOR). Defenders responsible for BookPro plugin deployments should assess exposure and apply patches or mitigations to prevent potential data breaches.

  • Verify exposure and apply patches or mitigations to prevent potential data breaches
  • Implement additional security measures to restrict access to sensitive data
  • Monitor for potential exploitation attempts to detect potential attacks

Technical summary

The BookPro plugin versions <= 1.1.0 is vulnerable to unauthenticated Insecure Direct Object References (IDOR), allowing attackers to access sensitive data.

Defensive priority

Defenders should prioritize verifying exposure and applying patches or mitigations.

Recommended defensive actions

  • Verify BookPro plugin version and apply patches or updates if necessary
  • Implement additional security measures to restrict access to sensitive data
  • Monitor for potential exploitation attempts

Evidence notes

The vulnerability was reported by [email protected] and is tracked by CWE-639.

Sources and references

Verified primary and authoritative sources

  • CVE-2025-66123 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2025-66123

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

  • CVE-2025-66123 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2025-66123

    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.