CVE-2024-1977 Cross-site scripting in Restaurant Solutions – Checklist
Administrators can inject arbitrary scripts in multi-site or restricted HTML WordPress installations via the Checklist points feature.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-1977?
CVE-2024-1977 is a medium-severity cross-site scripting vulnerability in foucciano Restaurant Solutions – Checklist, published on 29 Feb 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The Restaurant Solutions – Checklist plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Checklist points in version 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Weakness: CWE-79
Which versions are affected by CVE-2024-1977?
It affects 1 product.
Products include Josephlopreste Restaurant Solutions - Checklist.
How do I fix CVE-2024-1977?
No fix has been published for CVE-2024-1977 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-2024-1977 being exploited?
There is no known exploitation of CVE-2024-1977 in the wild and no public exploit code.
Sources
Also known as GHSA-p7f2-66rr-gm45.