CVE-2022-27258 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via the rpath parameter in Hubzilla, potentially leading to session hijacking or malicious actions.
- 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-2022-27258?
CVE-2022-27258 is a medium-severity cross-site scripting vulnerability in n/a, published on 15 Apr 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 Hubzilla 7.0.3 and earlier allows remote attacker to include arbitrary web script or HTML via the rpath parameter.
Weakness: CWE-79
Which versions are affected by CVE-2022-27258?
It affects 1 product.
Products include Hubzilla Hubzilla.
How do I fix CVE-2022-27258?
No fix has been published for CVE-2022-27258 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-2022-27258 being exploited?
There is no known exploitation of CVE-2022-27258 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-qx2r-h2pf-6vgp.