CVE-2025-0643 XSS in Narkom Communication Technologies' Pyxis Signage
Stored XSS in Pyxis Signage allows attackers to inject malicious scripts, potentially leading to code execution or data theft.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-0643?
CVE-2025-0643 is a high-severity cross-site scripting vulnerability in Narkom Communication and Software Technologies Trade Ltd. Co. Pyxis Signage, published on 20 Nov 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Narkom Communication and Software Technologies Trade Ltd. Co. Pyxis Signage allows Stored XSS.
This issue affects Pyxis Signage: through 31012025.
Weakness: CWE-79
Which versions are affected by CVE-2025-0643?
How do I fix CVE-2025-0643?
No fix has been published for CVE-2025-0643 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-2025-0643 being exploited?
There is no known exploitation of CVE-2025-0643 in the wild and no public exploit code.
Sources
Also known as GHSA-7vf9-246v-9pp3.