CVE-2023-1565 FeiFeiCMS Extension Tool slide_add.html cross site scripting

Low 3.5 Published 22 Mar 2023 Updated 2 Aug 2024

Remote attackers can inject malicious scripts into FeiFeiCMS via the Extension Tool slide_add.html file, potentially compromising user sessions.

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

What is CVE-2023-1565?

CVE-2023-1565 is a low-severity cross-site scripting vulnerability in FeiFeiCMS, published on 22 Mar 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

A vulnerability was found in FeiFeiCMS 2.7.130201. It has been classified as problematic. This affects an unknown part of the file \Public\system\slide_add.html of the component Extension Tool. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-223557 was assigned to this vulnerability.

Weakness: CWE-79

Which versions are affected by CVE-2023-1565?

It affects 1 product.

Products include Feifeicms Feifeicms.

How do I fix CVE-2023-1565?

No fix has been published for CVE-2023-1565 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-2023-1565 being exploited?

There is no known exploitation of CVE-2023-1565 in the wild and no public exploit code.

Sources

Also known as GHSA-2c5h-8vr9-5p47.