CVE-2025-22402 Cross-site scripting in Update Manager Plugin
A low-privileged remote attacker can exploit a cross-site scripting vulnerability in the Dell Update Manager Plugin to expose sensitive information.
- 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-2025-22402?
CVE-2025-22402 is a low-severity cross-site scripting vulnerability in Dell Update Manager Plugin, published on 7 Feb 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Dell Update Manager Plugin, version(s) 1.5.0 through 1.6.0, contain(s) an Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.
Which versions are affected by CVE-2025-22402?
It affects 1 product.
Products include Dell Update Manager Plugin.
How do I fix CVE-2025-22402?
No fix has been published for CVE-2025-22402 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-2025-22402 being exploited?
There is no known exploitation of CVE-2025-22402 in the wild and no public exploit code.
Sources
Also known as GHSA-6mrf-w24g-2mj6.