Back
CVE-2022-23800
[20220308] - Core - Inadequate content filtering within the filter code
Medium6.1EPSS 0.67%
- Published
- Updated
- Reserved
- Assigned by
- Joomla
Description
An issue was discovered in Joomla! 4.0.0 through 4.1.0. Inadequate content filtering leads to XSS vulnerabilities in various components.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.67% · top 48% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.
Weakness
Affected products
- affected 4.0.0-4.1.0
Joomla! Project · joomla/filter
- affected 1.0.0-1.4.3 & 2.0.0
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagistjoomla/filterGHSA-qcv6-h33g-hvrc (opens in a new tab)
References (1)
- https://developer.joomla.org/security-centre/877-20220308-core-inadequate-content-filtering-within-the-filter-code.html (opens in a new tab)x_refsource_MISCvendor-advisoryx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-qcv6-h33g-hvrc (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-23800)Record last updated .