# CVE-2026-84217: Mamunur Rashid Classified Listing broken access control

Source: https://junglewise.ai/threats/cve-2026-84217-mamunur-rashid-classified-listing-broken-access-control  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-02. Updated: 2026-09-25  
License: CC BY 4.0 with a link back

CVE-2026-84217 · Severity: medium · CVSS 5.4 · Published 2026-09-02

Classified Listing is a WordPress plugin for creating and managing classified ad listings. A broken access control vulnerability allows subscribers to access pages and perform actions they are not authorized for, such as viewing other users' data or private listings. An attacker with a basic subscriber account can escalate their privileges to view or modify sensitive information, compromising site data integrity and user privacy.

## Quick answers

**Is CVE-2026-84217 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-84217 being exploited in the wild.

**How severe is CVE-2026-84217?** Medium severity, with a CVSS score of 5.4, published 2 September 2026.

**Which products and versions are affected?** Mamunur Rashid Classified Listing through 6.1.3.

**Is there a fix for CVE-2026-84217?** A patch was published on 2026-09-02: Patched in version 6.1.5 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-84217 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-84217?** Check whether anything you run is named in the advisory. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability is classified as broken access control (CWE-276/639), affecting Classified Listing versions through 6.1.3. A subscriber-level user can bypass access control lists (ACLs) to access functionality and pages that should be restricted to higher-privilege accounts. The attack requires authentication as a subscriber but no additional preconditions. An attacker can view other users' private data, listings, or perform administrative actions. The issue is patched in version 6.1.5.

## Affected products

- Mamunur Rashid Classified Listing through 6.1.3

## Timeline

- 2026-07-22: disclosed: Reported to Patchstack
- 2026-09-02: advisory: Published by Patchstack and NVD
- 2026-09-02: patched: Patched in version 6.1.5

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/wordpress/plugin/classified-listing/vulnerability/wordpress-classified-listing-plugin-6-1-1-broken-access-control-vulnerability?_s_id=cve](https://patchstack.com/database/wordpress/plugin/classified-listing/vulnerability/wordpress-classified-listing-plugin-6-1-1-broken-access-control-vulnerability?_s_id=cve)