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PatchSiren cyber security CVE debrief

CVE-2026-40763 WP Royal CVE debrief

A Missing Authorization vulnerability in the Royal Elementor Addons plugin for WordPress, affecting versions from n/a through 1.7.1056, allows attackers to exploit incorrectly configured access control security levels. This issue has a CVSS score of 5.3 and is classified as MEDIUM severity. Defenders should verify plugin versions, assess exposure, and prioritize updates or compensating controls. The CVE record and NVD entry provide details, but additional information on exploitation or impact is limited. Confirm affected deployments exist, review official advisories, plan updates or mitigations, and review compensating controls for exposed systems.

Vendor
WP Royal
Product
Royal Elementor Addons
CVSS
MEDIUM 5.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-15
Original CVE updated
2026-10-26
Advisory published
2026-04-15
Advisory updated
2026-10-26

Who should care

Defenders and administrators of WordPress environments using the Royal Elementor Addons plugin should assess exposure and prioritize updates or compensating controls.

Why it matters

Defenders should care about CVE-2026-40763 because it affects the Royal Elementor Addons plugin for WordPress, allowing attackers to exploit incorrectly configured access control security levels. This requires verification of plugin versions, assessment of exposure, and implementation of updates or compensating controls to mitigate risk.

  • Verification of plugin versions and exposure in environments
  • Potential for attackers to exploit incorrectly configured access control
  • Need for updates or compensating controls to mitigate risk

Technical summary

The Royal Elementor Addons plugin for WordPress has a Missing Authorization vulnerability, affecting versions from n/a through 1.7.1056. This allows attackers to exploit incorrectly configured access control security levels, with a CVSS score of 5.3 and MEDIUM severity.

Defensive priority

Defenders should prioritize verifying and updating the Royal Elementor Addons plugin to the latest version, assessing exposure in their environments, and implementing compensating controls if necessary.

Recommended defensive actions

  • Verify and update the Royal Elementor Addons plugin to the latest version
  • Assess exposure in environments using the affected plugin versions
  • Implement compensating controls if necessary

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, including its CVSS score and affected versions. However, additional information on exploitation or impact is limited.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-40763 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-40763

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

  • CVE-2026-40763 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-40763

    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.