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CVE-2022-23799
[20220307] - Core - Variable Tampering on JInput $_REQUEST data
Critical9.8EPSS 1.2%
- Published
- Updated
- Reserved
- Assigned by
- Joomla
Description
An issue was discovered in Joomla! 4.0.0 through 4.1.0. Under specific circumstances, JInput pollutes method-specific input bags with $_REQUEST data.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.2% · top 31% of all CVEs (6 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Weakness
- Variable Tampering
Affected products
- affected 4.0.0-4.1.0
Joomla! Project · joomla/input
- affected 2.0.0-2.0.1
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagistjoomla/inputGHSA-49fj-qp6p-q544 (opens in a new tab)
References (1)
- https://developer.joomla.org/security-centre/876-20220307-core-variable-tampering-on-jinput-request-data.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-49fj-qp6p-q544 (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-2022-23799)Record last updated .