CVE-2022-24590 Cross-site scripting in n/a
Attackers can execute arbitrary scripts via stored XSS in the Add Link function of Backdrop CMS.
- 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-2022-24590?
CVE-2022-24590 is a medium-severity cross-site scripting vulnerability in n/a, published on 15 Feb 2022. 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 stored cross-site scripting (XSS) vulnerability in the Add Link function of BackdropCMS v1.21.1 allows attackers to execute arbitrary web scripts or HTML.
Weakness: CWE-79
Which versions are affected by CVE-2022-24590?
It affects 1 product.
Products include Backdropcms Backdrop.
How do I fix CVE-2022-24590?
No fix has been published for CVE-2022-24590 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-2022-24590 being exploited?
There is no known exploitation of CVE-2022-24590 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2021-45268 Cross-site request forgery in n/a
- CVE-2024-41709 Backdrop CMS does not sufficiently sanitize field labels before they are displayed in certain places
- CVE-2019-14769 Cross-site scripting in n/a
- CVE-2019-11358 XSS in jQuery as used in Drupal, Backdrop CMS, and other products
- CVE-2022-42094 Cross-site Scripting in Backdrop CMS
Sources
Also known as GHSA-3q8r-fqc6-3cxq.