CVE-2025-5015 Parsons AccuWeather Widget Cross-site Scripting
An unauthenticated attacker can inject malicious scripts via the RSS feed URL in the AccuWeather widget, 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-2025-5015?
CVE-2025-5015 is a high-severity cross-site scripting vulnerability in Parsons AclaraONE Utility Portal, published on 25 Jun 2025. 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
A cross-site scripting vulnerability exists in the AccuWeather and Custom RSS widget that allows an unauthenticated user to replace the RSS feed URL with a malicious one.
Weakness: CWE-79
Which versions are affected by CVE-2025-5015?
How do I fix CVE-2025-5015?
No fix has been published for CVE-2025-5015 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-2025-5015 being exploited?
There is no known exploitation of CVE-2025-5015 in the wild and no public exploit code.
Sources
Also known as GHSA-8g2c-p8rg-v47g.