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CVE-2026-8688

The Advance Nav Menu Manager plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to duplicate, copy, move, or publish nav_menu_item posts via wp_insert_post(), modifying the site's navigation menus without authorization.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5a896fd1b6d800a36206370672d72abf3627e81a1ada28061549b7ae8af93661
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Advance Nav Menu Manager","vendor":"krishaweb","versions":[{"lessThanOrEqual":"1.3","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:101c97c9d9433ed518c19582bce099c309388402bc31089ef2b0a76ac22cdabc · sha256:2903b56f19771258… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:101c97c9d9433ed518c19582bce099c309388402bc31089ef2b0a76ac22cdabc · sha256:2903b56f19771258… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:101c97c9d9433ed518c19582bce099c309388402bc31089ef2b0a76ac22cdabc · sha256:2903b56f19771258… · /containers/cna/problemTypes/0/descriptions/0

Source references

7 source assertions
{"url":"https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.1/include/class-advancenavmenumanager.php#L231"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:101c97c9d9433ed518c19582bce099c309388402bc31089ef2b0a76ac22cdabc · sha256:2903b56f19771258… · /containers/cna/references/5
{"url":"https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.1/include/class-advancenavmenumanager.php#L236"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:101c97c9d9433ed518c19582bce099c309388402bc31089ef2b0a76ac22cdabc · sha256:2903b56f19771258… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.1/include/option.php#L107"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:101c97c9d9433ed518c19582bce099c309388402bc31089ef2b0a76ac22cdabc · sha256:2903b56f19771258… · /containers/cna/references/6
{"url":"https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.3/include/class-advancenavmenumanager.php#L231"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:101c97c9d9433ed518c19582bce099c309388402bc31089ef2b0a76ac22cdabc · sha256:2903b56f19771258… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.3/include/class-advancenavmenumanager.php#L236"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:101c97c9d9433ed518c19582bce099c309388402bc31089ef2b0a76ac22cdabc · sha256:2903b56f19771258… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/advance-nav-menu-manager/tags/1.3/include/option.php#L107"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:101c97c9d9433ed518c19582bce099c309388402bc31089ef2b0a76ac22cdabc · sha256:2903b56f19771258… · /containers/cna/references/3
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e234a79d-5d46-44db-833c-51e202dc49bf?source=cve"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:101c97c9d9433ed518c19582bce099c309388402bc31089ef2b0a76ac22cdabc · sha256:2903b56f19771258… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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