CVE-2022-23916 Cross-site scripting in a-blog cms

Medium 6.1 Published 24 Feb 2022 Updated 3 Aug 2024

Remote authenticated attackers can inject arbitrary scripts into a-blog cms, potentially leading to code execution or account takeover.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2022-23916?

CVE-2022-23916 is a medium-severity cross-site scripting vulnerability in appleple inc. a-blog cms, published on 24 Feb 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Cross-site scripting vulnerability in a-blog cms Ver.2.8.x series versions prior to Ver.2.8.75, Ver.2.9.x series versions prior to Ver.2.9.40, Ver.2.10.x series versions prior to Ver.2.10.44, Ver.2.11.x series versions prior to Ver.2.11.42, and Ver.3.0.x series versions prior to Ver.3.0.1 allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors. This vulnerability is different from CVE-2022-24374.

Weakness: CWE-79

Which versions are affected by CVE-2022-23916?

It affects 1 product.

Products include Appleple A-Blog Cms.

How do I fix CVE-2022-23916?

No fix has been published for CVE-2022-23916 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2022-23916 being exploited?

There is no known exploitation of CVE-2022-23916 in the wild and no public exploit code.

Sources

Also known as GHSA-cvcv-669g-4hcw.