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CVE-2023-40679VulnerabilityPublished

CVE-2023-40679: Master Addons for Elementor (WordPress theme) · Missing Authorization

Affects Master Addons for Elementor (WordPress theme)Source CVE Database V5

0

Not known to be exploited · CVSS 6.5 Medium.

Data as of 26 Oct 2026, 06:26 UTC

CVSS 3.1 base score
6.5Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 30% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 24 Dec 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-26.

What to do

Affected software

ProductAffectedFixed in
Jewel Theme Master Addons for ElementorAffected
  • <=2.0.5.3
Fixed in–

AI-suggested

1. Monitor official Jewel Theme and Master Addons for Elementor channels for security patches and apply updates promptly once available. 2. Until a patch is released, restrict access to the plugin's administrative functions by limiting user roles and permissions strictly to trusted administrators. 3. Implement Web Application Firewalls (WAF) with custom rules to detect and block suspicious requests targeting the plugin's endpoints. 4. Conduct regular security audits and vulnerability scans focusing on WordPress plugins to identify and remediate similar issues proactively. 5. Employ intrusion detection systems (IDS) to monitor for unusual activity indicative of exploitation attempts. 6. Educate site administrators on the risks of unauthorized plugin access and enforce strong authentication mechanisms for WordPress admin accounts. 7. Consider isolating critical WordPress instances or using containerization to limit the blast radius of potential exploitation. 8. Backup website data regularly to enable quick recovery in case of integrity or availability compromise.

Description

Missing Authorization vulnerability in Jewel Theme Master Addons for Elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Master Addons for Elementor: from n/a through 2.0.5.3.

References

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