CVE-2025-51989 Cross-site scripting in n/a
Attackers can inject HTML into registration fields to send phishing emails, enabling social engineering attacks against unregistered users.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-51989?
CVE-2025-51989 is a high-severity cross-site scripting vulnerability in n/a, published on 21 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
HTML injection vulnerability in the registration interface in Evolution Consulting Kft. HRmaster module v235 allows an attacker to inject HTML tags into the "keresztnév" (firstname) field, which will be sent out in an email resulting in possible Phishing scenarios against any, previously not registered, email address.
Weakness: CWE-80
Which versions are affected by CVE-2025-51989?
How do I fix CVE-2025-51989?
No fix has been published for CVE-2025-51989 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-2025-51989 being exploited?
There is no known exploitation of CVE-2025-51989 in the wild and no public exploit code.
Sources
Also known as GHSA-pjhm-2qjv-7qpq.