CVE-2022-28959 Cross-site scripting in n/a
Attackers can execute arbitrary web scripts or HTML via cross-site scripting vulnerabilities in the SPIP web framework.
- 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
- Available
What is CVE-2022-28959?
CVE-2022-28959 is a medium-severity cross-site scripting vulnerability in Spip Spip, published on 19 May 2022. 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
Multiple cross-site scripting (XSS) vulnerabilities in the component /spip.php of Spip Web Framework v3.1.13 and below allows attackers to execute arbitrary web scripts or HTML.
Weakness: CWE-79
Which versions are affected by CVE-2022-28959?
It affects 1 product.
Products include Spip Spip.
How do I fix CVE-2022-28959?
Upgrade to a fixed version.
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-2022-28959 being exploited?
There is no known exploitation of CVE-2022-28959 in the wild and no public exploit code.
Other vulnerabilities in Spip Spip
Sources
Also known as DEBIAN-CVE-2022-28959, GHSA-hq48-7c77-c44g, UBUNTU-CVE-2022-28959.