CVE-2025-61136 Open redirect in n/a
Attackers can poison password reset links via Host header injection to take over user accounts if the server name is not fixed.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-61136?
CVE-2025-61136 is a high-severity vulnerability in n/a, published on 23 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A Host Header Injection vulnerability in the password reset component in axewater sharewarez v2.4.3 allows remote attackers to conduct password reset poisoning and account takeover via manipulation of the Host header when Flask's url_for(_external=True) generates reset links without a fixed SERVER_NAME.
Weakness: CWE-94
Which versions are affected by CVE-2025-61136?
How do I fix CVE-2025-61136?
No fix has been published for CVE-2025-61136 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-61136 being exploited?
There is no known exploitation of CVE-2025-61136 in the wild and no public exploit code.
Sources
Also known as GHSA-3pjg-h7vp-42p9.