CVE-2025-4643
Last modified
CVE-2025-4643 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. Payload uses JSON Web Tokens (JWT) for authentication. After log out JWT is not invalidated, which allows an attacker who has stolen or intercepted token to freely reuse it until expiration date (which is by default set to 2 hours, but can be changed). EPSS estimates a 0.48% chance of exploitation in the next 30 days.
Description
Payload uses JSON Web Tokens (JWT) for authentication. After log out JWT is not invalidated, which allows an attacker who has stolen or intercepted token to freely reuse it until expiration date (which is by default set to 2 hours, but can be changed). This issue has been fixed in version 3.44.0 of Payload.
Metrics
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-4643?
How severe is CVE-2025-4643?
How do I fix CVE-2025-4643?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- 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 2025
- CVE-2025-46422Dell Unity, version(s) 5.5 and prior, contain(s) an Improper…7.8
- CVE-2025-46423Dell Unity, version(s) 5.5 and prior, contain(s) an Improper…7.8
- CVE-2025-46424Dell CloudLink, versions prior to 8.2, contain use of a Cryp…4.4
- CVE-2025-46425Dell Storage Center - Dell Storage Manager, version(s) 20.1.…6.5
- CVE-2025-46427Dell SmartFabric OS10 Software, versions prior to 10.6.1.0, …8.8
- CVE-2025-46428Dell SmartFabric OS10 Software, versions prior to 10.6.1.0, …8.8
- CVE-2025-46430Dell Display and Peripheral Manager, versions prior to 2.1.2…7.3
- CVE-2025-46432In JetBrains TeamCity before 2025.03.1 base64-encoded creden…6.5
- CVE-2025-46433In JetBrains TeamCity before 2025.03.1 improper path validat…9.8
- CVE-2025-46434Missing Authorization vulnerability in POSIMYTH Innovation T…6.5
- CVE-2025-46435Cross-Site Request Forgery (CSRF) vulnerability in Yash Bina…7.1
- CVE-2025-46436Cross-Site Request Forgery (CSRF) vulnerability in Sebastian…4.3
Are you affected by CVE-2025-4643?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST