CVE-2022-39287

Name: CVE-2022-39287
Creator: NVD / NIST
Published: 2022-10-07T20:15:15.06+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.39%

Last modified Jun 17, 2026

CVE-2022-39287 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. EPSS estimates a 0.39% chance of exploitation in the next 30 days.

Description

tiny-csrf is a Node.js cross site request forgery (CSRF) protection middleware. In versions prior to 1.1.0 cookies were not encrypted and thus CSRF tokens were transmitted in the clear. This issue has been addressed in commit `8eead6d` and the patch with be included in version 1.1.0. Users are advised to upgrade. There are no known workarounds for this issue.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.39%

31.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-319

Affected Software

Vendor	Product	Versions
Tiny-Csrf Project	Tiny-Csrf	< 1.1.0

References

https://github.com/valexandersaulys/tiny-csrf/commit/8eead6da3b56e290512bbe8d20c2c5df3be317baPatch, Third Party Advisory
https://github.com/valexandersaulys/tiny-csrf/security/advisories/GHSA-pj2c-h76w-vv6fThird Party Advisory
https://github.com/valexandersaulys/tiny-csrf/commit/8eead6da3b56e290512bbe8d20c2c5df3be317baPatch, Third Party Advisory
https://github.com/valexandersaulys/tiny-csrf/security/advisories/GHSA-pj2c-h76w-vv6fThird Party Advisory

Timeline

Published: Oct 7, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-39287?

How severe is CVE-2022-39287?

CVE-2022-39287 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.39% probability of exploitation in the next 30 days.

How do I fix CVE-2022-39287?

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.

Are you affected by CVE-2022-39287?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST