CVE-2024-26484 Cross-site scripting in n/a
Stored XSS in Kirby CMS Edit Content Layout module allows script execution via Link field, though vendor claims it only affected a demo site.
- 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-2024-26484?
CVE-2024-26484 is a medium-severity cross-site scripting vulnerability in n/a, published on 22 Feb 2024. 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
A stored cross-site scripting (XSS) vulnerability in the Edit Content Layout module of Kirby CMS v4.1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Link field. NOTE: the vendor's position is that this issue did not affect any version of Kirby CMS. The only effect was on the trykirby.com demo site, which is not customer-controlled.
Weakness: CWE-79
Which versions are affected by CVE-2024-26484?
It affects 1 product.
Products include Getkirby Kirby.
How do I fix CVE-2024-26484?
No fix has been published for CVE-2024-26484 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-2024-26484 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-26484 exists.
Other vulnerabilities in n/a
- CVE-2024-26483 Kirby vulnerable to unrestricted file upload of user avatar images
- CVE-2024-41964 Insufficient permission checks in the language settings in Kirby CMS
- CVE-2026-34587 Kirby has Server-Side Template Injection (SSTI) via double template resolution in option rendering
- CVE-2021-29460 Cross-site scripting (XSS) from unsanitized uploaded SVG files
- CVE-2023-38489 Kirby vulnerable to Insufficient Session Expiration after a password change
Sources
Also known as GHSA-754f-f3pv-5vpq.