What is CVE-2022-4397?

CVE-2022-4397 is a medium-severity vulnerability in Morontt Zend-Blog-Number-2, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2022-12-10.

How severe is CVE-2022-4397?

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

CSRF in Morontt Zend-Blog-Number-2

CVE-2022-4397

A vulnerability was found in morontt zend-blog-number-2. It has been classified as problematic. Affected is an unknown function of the file application/forms/Comment.php of the component Comment Handler. The manipulation leads to cross-site request forgery. It is possible to launch the attack remotely. The name of the patch is 36b2d4abe20a6245e4f8df7a4b14e130b24d429d. It is recommended to apply a patch to fix this issue. VDB-215250 is the identifier assigned to this vulnerability.

Vulnerability class: Broken Access Control

Published 2022-12-10 · 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 (14.7th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 14.7% 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/morontt/zend-blog-number-2/commit/36b2d4abe20a6245e4f8df7a4b14e130b2… (Patch, Third Party Advisory)
vuldb.com/ (Permissions Required, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2022-4397?: CVE-2022-4397 is a medium-severity vulnerability in Morontt Zend-Blog-Number-2, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2022-12-10.
How severe is CVE-2022-4397?: Medium severity. CVSS v3 base score is 4.3 out of 10.