RCE in N/a
CVE-2025-61136
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.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H.
EPSS exploit prediction
EPSS: 0.004 (36.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 36.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Weakness classification (CWE)
References
- portswigger.net/web-security/host-header/exploiting/password-reset-poisoning
- drive.google.com/file/d/15X5L1uEqgWOLrjKqm96cEPAWp2ph0zJp/view
- github.com/axewater/sharewarez/blob/d04c90b7dc3fbae1596f731d1b168d3fb9fdd2df/mo…
- github.com/axewater/sharewarez/blob/d04c90b7dc3fbae1596f731d1b168d3fb9fdd2df/mo…
- gist.github.com/BrookeYangRui/145e529b5fd4f56af299efde37edf4fa
Frequently asked questions
- What is CVE-2025-61136?
- CVE-2025-61136 is a high-severity vulnerability in N/a, classified under Code Injection. CVSS score: 7.1/10. Published 2025-10-23.
- How severe is CVE-2025-61136?
- High severity. CVSS v3 base score is 7.1 out of 10.