CVE-2023-2219 SourceCodester Task Reminder System Users.php cross site scripting

Low 3.5 Published 21 Apr 2023 Updated 2 Aug 2024

Remote attackers can inject malicious scripts via the id parameter in Users.php, potentially compromising user sessions in SourceCodester Task Reminder System.

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-2023-2219?

CVE-2023-2219 is a low-severity cross-site scripting vulnerability in SourceCodester Task Reminder System, published on 21 Apr 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 SourceCodester Task Reminder System 1.0 and classified as problematic. This issue affects some unknown processing of the file /classes/Users.php. The manipulation of the argument id leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-226985 was assigned to this vulnerability.

Weakness: CWE-79

Which versions are affected by CVE-2023-2219?

It affects 1 product.

Products include Task Reminder System Project Task Reminder System.

How do I fix CVE-2023-2219?

No fix has been published for CVE-2023-2219 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-2023-2219 being exploited?

There is no known exploitation of CVE-2023-2219 in the wild and no public exploit code.

Sources

Also known as GHSA-vwwv-x3c6-975c.