CVE-2022-43499 Cross-site scripting in SHIRASAGI
An authenticated administrator can inject arbitrary scripts into SHIRASAGI, potentially leading to code execution or account takeover.
- 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-2022-43499?
CVE-2022-43499 is a medium-severity cross-site scripting vulnerability in SHIRASAGI, published on 5 Dec 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
Stored cross-site scripting vulnerability in SHIRASAGI versions prior to v1.16.2 allows a remote authenticated attacker with an administrative privilege to inject an arbitrary script.
Weakness: CWE-79
Which versions are affected by CVE-2022-43499?
It affects 1 product.
Products include Ss-Proj Shirasagi.
How do I fix CVE-2022-43499?
No fix has been published for CVE-2022-43499 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-2022-43499 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-43499 exists.
Other vulnerabilities in SHIRASAGI
Sources
Also known as GHSA-j2c7-5g87-4vx7.