CVE-2025-70821 SQL injection in n/a
An attacker can execute arbitrary SQL commands via the BaseServiceImpl component, potentially reading or modifying database contents.
- 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-2025-70821?
CVE-2025-70821 is a critical SQL injection vulnerability in n/a, published on 3 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
renren-secuity before v5.5.0 is vulnerable to SQL Injection in the BaseServiceImpl.java component
Weakness: CWE-89
Which versions are affected by CVE-2025-70821?
It affects 1 product.
Products include Renren Renren-Security.
How do I fix CVE-2025-70821?
No fix has been published for CVE-2025-70821 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2025-70821 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-70821 exists.
Sources
Also known as GHSA-mf6v-24cv-782v.