CVE-2023-43979

Name: CVE-2023-43979
Creator: NVD / NIST
Published: 2023-11-15T01:15:07.76+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.69%

Last modified Jun 17, 2026

CVE-2023-43979 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. ETS Soft ybc_blog before v4.4.0 was discovered to contain a SQL injection vulnerability via the component Ybc_blogBlogModuleFrontController::getPosts().. EPSS estimates a 0.69% chance of exploitation in the next 30 days.

Description

ETS Soft ybc_blog before v4.4.0 was discovered to contain a SQL injection vulnerability via the component Ybc_blogBlogModuleFrontController::getPosts().

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

0.69%

48.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Prestahero	Ybc Blog	< 4.4.0

References

https://security.friendsofpresta.org/modules/2023/11/14/ybc_blog.htmlPatch, Third Party Advisory
https://security.friendsofpresta.org/modules/2023/11/14/ybc_blog.htmlPatch, Third Party Advisory

Timeline

Published: Nov 15, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-43979?

ETS Soft ybc_blog before v4.4.0 was discovered to contain a SQL injection vulnerability via the component Ybc_blogBlogModuleFrontController::getPosts().

How severe is CVE-2023-43979?

CVE-2023-43979 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.

How do I fix CVE-2023-43979?

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-2023-43979?

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

Scan your code now

Source: NVD / NIST