CVE-2025-45143 — HIGH (7.0)

Vulnerability Description

string-math v1.2.2 was discovered to contain a Regex Denial of Service (ReDoS) which is exploited via a crafted input.

CVSS Score

7.0

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Devrafalko	String-Math	1.2.2

Related Weaknesses (CWE)

CWE-1333

References

https://gist.github.com/6en6ar/361608bccedb808061359481fe2f1b39ExploitThird Party Advisory
https://github.com/devrafalko/string-math/blob/master/string-math.jsProduct
https://www.npmjs.com/package/string-math%2CBroken Link

FAQ

What is CVE-2025-45143?

CVE-2025-45143 is a vulnerability with a CVSS score of 7.0 (HIGH). 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 been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-45143?

Check the references section above for vendor advisories and patch information. Affected products include: Devrafalko String-Math.