The ACPT (Premium) plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.0.66. This is due to missing authorization in the submit() function, which allows unauthenticated form submissions to control the target user ID before calling wp_update_user(). This makes it possible for unauthenticated attackers to overwrite any WordPress user's email address and password, including an administrator's, and take over the account. Successful exploitation requires a public ACPT user form that permits anonymous submissions.
This CVE has been withdrawn by MITRE
MITRE marked CVE-2026-15354 as REJECTED on . It is no longer considered a valid vulnerability record. The original content below is preserved for historical reference only.
Reason given by MITRE
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-32566. Reason: This candidate is a reservation duplicate of CVE-2026-32566 Notes: All CVE users should reference CVE-2026-32566 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.
CVE-2026-15354
✕ Withdrawn — historical dataCRITICALPre-NVD 9.8
9.8CVSS
- CVSS v3
- 9.8
- EchelonGraph score
- Not yet assessedThis CVE record was withdrawn by its numbering authority, so there is no vulnerability to rate.
- EPSS PROB
- —
- EPSS %ILE
- —
- KEV
- —Not applicable: this CVE ID was withdrawn
Published
September 4, 2026
Last Modified
September 4, 2026
References (2)
- security@wordfencehttps://acpt.io/changelog/
- security@wordfencehttps://www.wordfence.com/threat-intel/vulnerabilities/id/abc138f5-0bb7-4ce3-a504-89580021bedb?source=cve
Frequently asked(4)
What is CVE-2026-15354?
CVE-2026-15354 is a rejected CVE ID: its record was withdrawn on October 16, 2026 and no longer describes a vulnerability. Reason given: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-32566. Reason: This candidate is a reservation duplicate of CVE-2026-32566 Notes: All CVE users should reference CVE-2026-32566 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage. Its record names CVE-2026-32566 as the replacement.
When was the CVE record for CVE-2026-15354 published?
The CVE record for CVE-2026-15354 was published on September 4, 2026. EchelonGraph's copy of the record carries a last-modified date of September 4, 2026; the record at its source may have been updated since.
What is the CVSS score of CVE-2026-15354?
CVE-2026-15354 has a CVSS base score of 9.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-15354?
There is nothing to remediate under CVE-2026-15354: it is a rejected (withdrawn) CVE ID and no longer describes a vulnerability. Its record names CVE-2026-32566 as the replacement; act on that CVE instead.