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Vulnerability record · CVE-2026-15606 · published 11 August 2026

CVE-2026-15606: Missing authorization vulnerability

The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.29.9. 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 and above permissions, to reset the password of any user on the site, including administrators, leading to full account takeover and complete site compromise. Exploitation requires the attacker to hold a valid encrypted Current-User token obtained by accessing any Edit User form they are legitimately authorized to submit, which they then use as a known-plaintext base for the CBC bit-flipping forgery.

8.8 CVSS 3.1 High EPSS 0.59% · top 53.8% CWE-862 · Missing authorization Deferred
8.8CVSS 3.1 base score
0.59%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
6References
12 Aug 2026Last modified by NVD

Description

The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.29.9. 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 and above permissions, to reset the password of any user on the site, including administrators, leading to full account takeover and complete site compromise. Exploitation requires the attacker to hold a valid encrypted Current-User token obtained by accessing any Edit User form they are legitimately authorized to submit, which they then use as a known-plaintext base for the CBC bit-flipping forgery.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

LinkTags
https://plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.29.5/main/frontend/fields/user/class-user-pa
https://plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.29.5/main/frontend/forms/classes/submit.php#
https://plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.29.5/main/frontend/forms/classes/submit.php#
https://plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.29.5/main/helpers.php#L687
https://plugins.trac.wordpress.org/changeset/3633030/acf-frontend-form-element
https://www.wordfence.com/threat-intel/vulnerabilities/id/e5aa9b71-67e4-4049-8dd4-23b76dbd87bb?source=cve

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Source: NIST National Vulnerability Database (record CVE-2026-15606), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.