CVE-2025-45143
HIGHCVSS 7/10EPSS 0.36%
Last modified
CVE-2025-45143 is a high-severity vulnerability rated 7/10 on the CVSS scale. string-math v1.2.2 was discovered to contain a Regex Denial of Service (ReDoS) which is exploited via a crafted input.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.
Description
string-math v1.2.2 was discovered to contain a Regex Denial of Service (ReDoS) which is exploited via a crafted input.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Devrafalko | String-Math | 1.2.2 |
References
- https://gist.github.com/6en6ar/361608bccedb808061359481fe2f1b39Exploit, Third Party Advisory
- https://www.npmjs.com/package/string-math%2CBroken Link
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-45143?
string-math v1.2.2 was discovered to contain a Regex Denial of Service (ReDoS) which is exploited via a crafted input.
How severe is CVE-2025-45143?
CVE-2025-45143 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2025-45143?
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
- 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.
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Are you affected by CVE-2025-45143?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST