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PatchSiren cyber security CVE debrief

CVE-2026-40762 WPGraphQL CVE debrief

CVE-2026-40762 is a HIGH severity vulnerability with a CVSS score of 7.5. It affects WPGraphQL plugin versions prior to 2.11.1, allowing unauthenticated SQL injection attacks. The vulnerability was published on [cvePublishedAt] and last modified on [cveModifiedAt].

Vendor
WPGraphQL
Product
Unknown
CVSS
HIGH 7.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-15
Original CVE updated
2026-06-15
Advisory published
2026-06-15
Advisory updated
2026-06-15

Who should care

Users of WPGraphQL plugin versions prior to 2.11.1 should be aware of this vulnerability and take necessary actions to mitigate the risk.

Technical summary

The vulnerability is caused by an unauthenticated SQL injection weakness in WPGraphQL plugin versions prior to 2.11.1. This weakness is classified as CWE-89.

Defensive priority

HIGH

Recommended defensive actions

  • Update WPGraphQL plugin to version 2.11.1 or later.
  • Refer to [ref-4] for mitigation or vendor reference.

Evidence notes

The vendor and product information is currently unknown. The CVE record was obtained from [cve-org] and additional details from [nvd].

Sources and references

Verified primary and authoritative sources

  • CVE-2026-40762 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-40762

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

  • CVE-2026-40762 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-40762

    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.