What is CVE-2021-4275?

CVE-2021-4275 is a medium-severity vulnerability in Katlings Pyambic-Pentameter, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2022-12-21.

How severe is CVE-2021-4275?

Medium severity. CVSS v3 base score is 4.3 out of 10.

CSRF in Katlings Pyambic-Pentameter

CVE-2021-4275

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.

Vulnerability class: Broken Access Control

Published 2022-12-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (12.6th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

References

github.com/katlings/pyambic-pentameter/commit/974f21aa1b2527ef39c8afe1a50605482… (Patch, Third Party Advisory)
vuldb.com/ (Third Party Advisory)

Frequently asked questions

What is CVE-2021-4275?: CVE-2021-4275 is a medium-severity vulnerability in Katlings Pyambic-Pentameter, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2022-12-21.
How severe is CVE-2021-4275?: Medium severity. CVSS v3 base score is 4.3 out of 10.