CVE-2026-39730
HIGHCVSS 7.1/10EPSS 0.31%
Last modified
CVE-2026-39730 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Missing Authorization vulnerability in Marcin Wise Chat wise-chat allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wise Chat: from n/a through 3.4.3.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
Missing Authorization vulnerability in Marcin Wise Chat wise-chat allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wise Chat: from n/a through 3.4.3.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Marcin | Wise Chat | <= 3.4.2 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-39730?
Missing Authorization vulnerability in Marcin Wise Chat wise-chat allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wise Chat: from n/a through 3.4.3.
How severe is CVE-2026-39730?
CVE-2026-39730 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2026-39730?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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- CVE-2026-39725Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2026-39726Unauthenticated Cross Site Scripting (XSS) in Lumise Product…7.1
- CVE-2026-39727Subscriber Cross Site Scripting (XSS) in WC Fields Factory <…6.5
- CVE-2026-39728Unauthenticated Server Side Request Forgery (SSRF) in Instap…7.2
- CVE-2026-39729Unauthenticated Sensitive Data Exposure in Edwiser Bridge <=…7.2
- CVE-2026-3973A vulnerability was determined in Tenda W3 1.0.0.3(2204). Th…8.8
- CVE-2026-39731Unauthenticated Cross Site Scripting (XSS) in Database for C…7.1
- CVE-2026-39735Missing Authorization vulnerability in Crocoblock JetEngine …6.5
- CVE-2026-39736Improper Neutralization of Special Elements used in an SQL C…8.5
- CVE-2026-39737Improper Neutralization of Input During Web Page Generation …6.5
- CVE-2026-3974A vulnerability was identified in Tenda W3 1.0.0.3(2204). Th…8.8
- CVE-2026-39741Missing Authorization vulnerability in RelyWP Simple Cloudfl…5.3
Are you affected by CVE-2026-39730?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST