medium4.8
CVE-2018-11326
Joomla! XSS Vulnerability
Impact
An issue was discovered in Joomla! Core starting in 3.0.0 and prior to 3.8.8. Inadequate input filtering leads to a multiple XSS vulnerabilities. Additionally, the default filtering settings could potentially allow users of the default Administrator user group to perform a XSS attack.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | joomla/joomla-cms | >= 3.0.0, < 3.8.8 | 3.8.8 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Joomla | Joomla\! | before 3.8.8 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.securityfocus.com/bid/104270
- http://www.securitytracker.com/id/1040966
- https://developer.joomla.org/security-centre/733-20180505-core-xss-vulnerabilities-additional-hadering.html
- https://github.com/advisories/GHSA-g3m5-vvj7-xrwv
- https://nvd.nist.gov/vuln/detail/CVE-2018-11326
- https://web.archive.org/web/20210124173032/http://www.securityfocus.com/bid/104270
- https://web.archive.org/web/20211129145422/http://www.securitytracker.com/id/1040966