CVE-2022-25301 Prototype Pollution
Attackers can pollute JavaScript object prototypes in jsgui-lang-essentials, potentially leading to code execution or privilege escalation.
- 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-2022-25301?
CVE-2022-25301 is a high-severity vulnerability in jsgui-lang-essentials, published on 1 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
All versions of package jsgui-lang-essentials are vulnerable to Prototype Pollution due to allowing all Object attributes to be altered, including their magical attributes such as proto, constructor and prototype.
Weakness: CWE-1321
Which versions are affected by CVE-2022-25301?
2 open source packages ship an affected version, including jsgui-lang-essentials. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
jsgui-lang-essentials npm | All versions to 0.4.3 | None |
jsgui-lang-essentials npm | All versions to 0.4.3 | None |
Products include Jsgui-Lang-Essentials Project Jsgui-Lang-Essentials.
How do I fix CVE-2022-25301?
No fix has been published for CVE-2022-25301 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-25301 being exploited?
There is no known exploitation of CVE-2022-25301 in the wild and no public exploit code.
Sources
Also known as GHSA-p3pg-64pv-v7jg.