CVE-2026-16274
Last modified
CVE-2026-16274 is a low-severity vulnerability rated 2.7/10 on the CVSS scale. The Classified Listing WordPress plugin before 5.4.4 does not perform a capability or ownership check on an AJAX action that returns a post's content, allowing users with contributor-level access and above to read the content of any post, page, or custom post type on the site — including drafts, pending, and private posts owned by other users — regardless of ownership.. EPSS estimates a 0.13% chance of exploitation in the next 30 days.
Description
The Classified Listing WordPress plugin before 5.4.4 does not perform a capability or ownership check on an AJAX action that returns a post's content, allowing users with contributor-level access and above to read the content of any post, page, or custom post type on the site — including drafts, pending, and private posts owned by other users — regardless of ownership.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Classified Listing | < 5.4.4 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-16274?
How severe is CVE-2026-16274?
How do I fix CVE-2026-16274?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-16267The Newsletters WordPress plugin before 4.16 does not restri…8.1
- CVE-2026-16268The Newsletters WordPress plugin before 4.16 does not authen…8.2
- CVE-2026-16269The Newsletters WordPress plugin before 4.16 does not strict…4.8
- CVE-2026-1627An attacker may exploit the use of outdated and weak MAC alg…8.1
- CVE-2026-16270Open Mercato does not validate regex rules. An attacker with…6.9
- CVE-2026-16273The Narrative Publisher WordPress plugin through 1.0.7 does …4.6
- CVE-2026-16276The Classified Listing WordPress plugin before 5.4.4 does n…2.7
- CVE-2026-16277A stack-based buffer overflow was found in rpcbind's rpcinfo…6.5
- CVE-2026-1628Mattermost Desktop App versions <=5.13.3 fail to attach list…4.6
- CVE-2026-16280An integer overflow when calculating physical offsets for sp…9.8
- CVE-2026-16282The Appointment Hour Booking WordPress plugin before 1.5.88…5.3
- CVE-2026-16285The Product Attachment for WooCommerce WordPress plugin befo…7.5
Are you affected by CVE-2026-16274?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
