CVE-2022-43256

Name: CVE-2022-43256
Creator: NVD / NIST
Published: 2022-11-16T15:15:16.217+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.85%

Last modified Jun 17, 2026

CVE-2022-43256 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. SeaCms before v12.6 was discovered to contain a SQL injection vulnerability via the component /js/player/dmplayer/dmku/index.php.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

SeaCms before v12.6 was discovered to contain a SQL injection vulnerability via the component /js/player/dmplayer/dmku/index.php.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.85%

53.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Seacms	Seacms	< 12.6

References

https://github.com/seacms-com/seacms/issues/23Exploit, Third Party Advisory
https://github.com/seacms-com/seacms/issues/23Exploit, Third Party Advisory

Timeline

Published: Nov 16, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-43256?

SeaCms before v12.6 was discovered to contain a SQL injection vulnerability via the component /js/player/dmplayer/dmku/index.php.

How severe is CVE-2022-43256?

CVE-2022-43256 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.

How do I fix CVE-2022-43256?

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-2022-43256?

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

Scan your code now

Source: NVD / NIST