Vulnerability · Published May 26, 2021 · Assigned by Joomla
CVE-2021-26034[20210503] - Core - CSRF in data download endpoints
Medium 6.5
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 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)0.5%top 57.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in Joomla! 3.0.0 through 3.9.26. A missing token check causes a CSRF vulnerability in data download endpoints in com_banners and com_sysinfo.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Joomla! Project | Joomla! CMS | 3.0.0-3.9.26 |
References
- https://developer.joomla.org/security-centre/854-20210503-core-csrf-in-data-download-endpoints.html x_refsource_MISC, vendor-advisory