CVE-2021-4275

Name: CVE-2021-4275
Creator: NVD / NIST
Published: 2022-12-21T22:15:08.357+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2021-4275 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability, which was classified as problematic, was found in katlings pyambic-pentameter. Affected is an unknown function. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as problematic, was found in katlings pyambic-pentameter. Affected is an unknown function. The manipulation leads to cross-site request forgery. It is possible to launch the attack remotely. The name of the patch is 974f21aa1b2527ef39c8afe1a5060548217deca8. It is recommended to apply a patch to fix this issue. VDB-216498 is the identifier assigned to this vulnerability.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

0.23%

13.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Pyambic-Pentameter Project	Pyambic-Pentameter	All versions

References

https://github.com/katlings/pyambic-pentameter/commit/974f21aa1b2527ef39c8afe1a5060548217deca8Patch, Third Party Advisory
https://vuldb.com/?id.216498Third Party Advisory
https://github.com/katlings/pyambic-pentameter/commit/974f21aa1b2527ef39c8afe1a5060548217deca8Patch, Third Party Advisory
https://vuldb.com/?id.216498Third Party Advisory

Timeline

Published: Dec 21, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-4275?

How severe is CVE-2021-4275?

CVE-2021-4275 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2021-4275?

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-2021-4275?

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

Scan your code now

Source: NVD / NIST