CVE-2022-45890 Cross-site scripting in n/a
Reflected XSS in Planet eStream allows attackers to execute arbitrary scripts via metadata filter fields, potentially compromising user sessions.
- 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-2022-45890?
CVE-2022-45890 is a medium-severity cross-site scripting vulnerability in n/a, published on 25 Dec 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
In Planet eStream before 6.72.10.07, a Reflected Cross-Site Scripting (XSS) vulnerability exists via any metadata filter field (e.g., search within Default.aspx with the r or fo parameter).
Weakness: CWE-79
Which versions are affected by CVE-2022-45890?
It affects 1 product.
Products include Planetestream Planet Estream.
How do I fix CVE-2022-45890?
No fix has been published for CVE-2022-45890 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-2022-45890 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-45890 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-92hg-r7h2-589f.