CVE-2023-22427 Cross-site scripting in SHIRASAGI
Remote attackers with admin privileges can inject scripts via the theme switching function, potentially leading to code execution or account takeover.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-22427?
CVE-2023-22427 is a medium-severity cross-site scripting vulnerability in SHIRASAGI, published on 24 Feb 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Stored cross-site scripting vulnerability in Theme switching function of SHIRASAGI v1.16.2 and earlier versions allows a remote attacker with an administrative privilege to inject an arbitrary script.
Weakness: CWE-79
Which versions are affected by CVE-2023-22427?
It affects 1 product.
Products include Ss-Proj Shirasagi.
How do I fix CVE-2023-22427?
No fix has been published for CVE-2023-22427 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-2023-22427 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-22427 exists.
Other vulnerabilities in SHIRASAGI
Sources
Also known as GHSA-pffm-c6m3-rc4c.