CVE-2026-11907
Last modified
CVE-2026-11907 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. The Stream plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.2.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. EPSS estimates a 0.23% chance of exploitation in the next 30 days.
Description
The Stream plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.2.0. 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 access and above, to access all Stream activity records via the Heartbeat API.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| xwp | Stream – Activity Log & Audit Trail | <= 4.2.0 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-11907?
How severe is CVE-2026-11907?
How do I fix CVE-2026-11907?
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-2026-1190A flaw was found in Keycloak's SAML brokering functionality.…3.1
- CVE-2026-11900The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPr…4.3
- CVE-2026-11901The WP Hotel Booking plugin for WordPress is vulnerable to I…5.3
- CVE-2026-11903Improper neutralization of input during web page generation …5.4
- CVE-2026-11904IBM Verify Identity Access 11.0 through 11.0.2 and IBM Secur…5.3
- CVE-2026-11906IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for…6.5
- CVE-2026-11908Improper Neutralization of Input During Web Page Generation …5.4
- CVE-2026-11909Missing Authorization vulnerability in Drupal Examples for D…3.3
- CVE-2026-1191The JavaScript Notifier plugin for WordPress is vulnerable t…4.4
- CVE-2026-11911The Simple File List plugin for WordPress is vulnerable to a…7.5
- CVE-2026-11912The Simple File List plugin for WordPress is vulnerable to a…7.5
- CVE-2026-11913vulnerability in Drupal Mother May I allows . This issue aff…9.8
Are you affected by CVE-2026-11907?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST