CVE-2024-23348: a-blog cms — Fix

Description

Improper input validation vulnerability in a-blog cms Ver.3.1.x series versions prior to Ver.3.1.7, Ver.3.0.x series versions prior to Ver.3.0.29, Ver.2.11.x series versions prior to Ver.2.11.58, Ver.2.10.x series versions prior to Ver.2.10.50, and Ver.2.9.0 and earlier allows a remote authenticated attacker to execute arbitrary JavaScript code by uploading a specially crafted SVG file.

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CVSS v3.1 Score

8.8

HIGH

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

Affected Products

Vendor	Product	Versions
appleple	a-blog_cms	< 2.9.0
appleple	a-blog_cms	2.10.0 — 2.10.50
appleple	a-blog_cms	2.11.0 — 2.11.58
appleple	a-blog_cms	3.0.0 — 3.0.29
appleple	a-blog_cms	3.1.0 — 3.1.7

References

Advisories & Patches

https://developer.a-blogcms.jp/blog/news/JVN-34565930.html https://developer.a-blogcms.jp/blog/news/JVN-34565930.html

Other References

https://jvn.jp/en/jp/JVN34565930/ https://jvn.jp/en/jp/JVN34565930/

Frequently Asked Questions

What is CVE-2024-23348? +

Improper input validation vulnerability in a-blog cms Ver.3.1.x series versions prior to Ver.3.1.7, Ver.3.0.x series versions prior to Ver.3.0.29, Ver.2.11.x series versions prior to Ver.2.11.58, Ver.2.10.x series versions prior to Ver.2.10.50, and Ver.2.9.0 and earlier allows a remote authenticated attacker to execute arbitrary JavaScript code by uploading a specially crafted SVG file. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-23348? +

CVE-2024-23348 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-23348? +

CVE-2024-23348 affects products from appleple, specifically: a-blog_cms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-23348? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-23348