CVE-2022-28323 Information disclosure in n/a
The SecurePoll extension in MediaWiki leaks information because it supports sorting by timestamp, potentially exposing sensitive voting data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-28323?
CVE-2022-28323 is a high-severity vulnerability in Mediawiki Mediawiki, published on 30 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in MediaWiki through 1.37.2. The SecurePoll extension allows a leak because sorting by timestamp is supported,
Which versions are affected by CVE-2022-28323?
1 open source package ship an affected version, including mediawiki. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
mediawiki Bitnami | All versions | 1.37.3 |
Products include Mediawiki Mediawiki.
How do I fix CVE-2022-28323?
Upgrade mediawiki to 1.37.3 or later.
Is CVE-2022-28323 being exploited?
There is no known exploitation of CVE-2022-28323 in the wild and no public exploit code.
Other vulnerabilities in Mediawiki Mediawiki
Sources
Also known as BIT-mediawiki-2022-28323, GHSA-jc27-7v58-6287.