Vulnerability · Published Mar 30, 2022 · Assigned by Joomla
CVE-2022-23800[20220308] - Core - Inadequate content filtering within the filter code
Medium 6.1
In plain English
A medium-severity security flaw in Joomla! CMS from Joomla! Project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)0.7%top 47.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in Joomla! 4.0.0 through 4.1.0. Inadequate content filtering leads to XSS vulnerabilities in various components.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | joomla/filter | 1.4.4 | GHSA-qcv6-h33g-hvrc |
| Packagist | joomla/filter | 2.0.1 | GHSA-qcv6-h33g-hvrc |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Joomla! Project | Joomla! CMS | 4.0.0-4.1.0 |
| Joomla! Project | joomla/filter | 1.0.0-1.4.3 & 2.0.0 |
References
- https://developer.joomla.org/security-centre/877-20220308-core-inadequate-content-filtering-within-the-filter-code.html x_refsource_MISC, vendor-advisory