CVE-2025-63891 Information disclosure in n/a
Remote unauthenticated attackers can access a web-exposed SQL backup file to steal database contents and credential hashes.
- 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-2025-63891?
CVE-2025-63891 is a high-severity vulnerability in n/a, published on 14 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Information Disclosure in web-accessible backup file in SourceCodester Simple Online Book Store System allows a remote unauthenticated attacker to disclose full database contents (including schema and credential hashes) via an unauthenticated HTTP GET request to /obs/database/obs_db.sql.
Weakness: CWE-200
Which versions are affected by CVE-2025-63891?
It affects 1 product.
Products include Oretnom23 Simple Online Book Store System.
How do I fix CVE-2025-63891?
No fix has been published for CVE-2025-63891 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-63891 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-63891 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-57x3-245r-wqp6.