WITHDRAWN
CVE-2026-15354
ACPT (Premium) <= 2.0.66 - Unauthenticated Privilege Escalation via 'acpt_form_post_id' Parameter
Description

Rejected reason: ** 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.

INFO

Published Date :

Sept. 4, 2026, 7:17 a.m.

Last Modified :

Oct. 16, 2026, 7:17 p.m.

Remotely Exploit :

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Affected Products

The following products are affected by CVE-2026-15354 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 134c704f-9b21-4f2e-91b3-4a467353bcc0
CVSS 3.1 CRITICAL [email protected]

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-15354 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2026-15354 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Rejected by [email protected]

    Oct. 16, 2026

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 16, 2026

    Action Type Old Value New Value
    Changed Description 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. Rejected reason: ** 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.
    Removed CVSS V3.1 Wordfence: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Removed CWE Wordfence: CWE-269
    Added Affected Affected value removed. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/15xxx/CVE-2026-15354.json">CVE-2026-15354</a>
    Removed Reference Wordfence: https://acpt.io/changelog/
    Removed Reference Wordfence: https://www.wordfence.com/threat-intel/vulnerabilities/id/abc138f5-0bb7-4ce3-a504-89580021bedb?source=cve
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Sep. 04, 2026

    Action Type Old Value New Value
    Added SSVC {'id': 'CVE-2026-15354', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'yes'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-09-04T18:36:22.174605Z'}
  • New CVE Received by [email protected]

    Sep. 04, 2026

    Action Type Old Value New Value
    Added Description 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.
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Added CWE CWE-269
    Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/15xxx/CVE-2026-15354.json">CVE-2026-15354</a>
    Added Reference https://acpt.io/changelog/
    Added Reference https://www.wordfence.com/threat-intel/vulnerabilities/id/abc138f5-0bb7-4ce3-a504-89580021bedb?source=cve
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.