CVE-2022-34963 Cross-site scripting in n/a
Attackers can inject malicious scripts into the News Feed module of OSSN, potentially stealing user sessions or executing code in victim browsers.
- 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-2022-34963?
CVE-2022-34963 is a medium-severity cross-site scripting vulnerability in n/a, published on 25 Jul 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
OpenTeknik LLC OSSN OPEN SOURCE SOCIAL NETWORK v6.3 LTS was discovered to contain a stored cross-site scripting (XSS) vulnerability via the News Feed module.
Weakness: CWE-79
Which versions are affected by CVE-2022-34963?
It affects 1 product.
Products include Openteknik Open Source Social Network.
How do I fix CVE-2022-34963?
No fix has been published for CVE-2022-34963 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-2022-34963 being exploited?
There is no known exploitation of CVE-2022-34963 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-68gv-gv87-8xv3.