CVE-2022-35174 Cross site scripting in getkirby/starterkit
Attackers can execute arbitrary scripts via stored XSS in the Tags field of Kirby's Starterkit, 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-2022-35174?
CVE-2022-35174 is a medium-severity cross-site scripting vulnerability in n/a, published on 18 Aug 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 Kirby's Starterkit v3.7.0.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Tags field.
Weakness: CWE-79
Which versions are affected by CVE-2022-35174?
2 open source packages ship an affected version, including getkirby/starterkit. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
getkirby/starterkit Packagist | All versions to 3.7.0.2 | None |
getkirby/starterkit Packagist | All versions to 3.7.0.2 | None |
Products include Getkirby Starterkit.
How do I fix CVE-2022-35174?
No fix has been published for CVE-2022-35174 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-2022-35174 being exploited?
There is no known exploitation of CVE-2022-35174 in the wild and no public exploit code.
Sources
Also known as GHSA-4m2g-668v-jwjx.