BIT-joomla-2021-23125

vendorUSosv

[20210103] - Core - XSS in com_tags image parameters

view advisory published 2025-04-03Licence: per source

An issue was discovered in Joomla! 3.1.0 through 3.9.23. The lack of escaping of image-related parameters in multiple com_tags views cause lead to XSS attack vectors.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2021-23125US	medium6.1	0.77% (55th)	—	2021-01-12
An issue was discovered in Joomla! 3.1.0 through 3.9.23. The lack of escaping of image-related parameters in multiple com_tags views cause lead to XSS attack vectors.

references

External citations — patches, advisories, analysis.

https://developer.joomla.org/security-centre/838-20210103-core-xss-in-com-tags-image-parameters.htmlADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2021-23125WEB

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