GHSA-84p7-fh9c-6g8h Prototype Pollution in mixme
Prototype pollution in mixme allows attackers to modify object properties, potentially leading to security bypasses or data manipulation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is GHSA-84p7-fh9c-6g8h?
GHSA-84p7-fh9c-6g8h is a vulnerability in mixme, published on 20 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Impact
When copying properties from a source object to a target object, the target object can gain access to certain properties of the source object and modify their content.
Patches
The problem was patch with a more agressive discovery of secured properties to filter out.
Which versions are affected by GHSA-84p7-fh9c-6g8h?
2 open source packages ship an affected version, including mixme.
| Package | Affected | Fixed in |
|---|---|---|
mixme npm | All versions | 0.5.2 |
mixme npm | All versions | 0.5.2 |
How do I fix GHSA-84p7-fh9c-6g8h?
Upgrade mixme to 0.5.2 or later.
Is GHSA-84p7-fh9c-6g8h being exploited?
There is no known exploitation of GHSA-84p7-fh9c-6g8h in the wild and no public exploit code.