CVE-2021-26030

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Summary

CVECVE-2021-26030
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-04-14 18:15:00 UTC
Updated2021-04-22 15:54:00 UTC
DescriptionAn issue was discovered in Joomla! 3.0.0 through 3.9.25. Inadequate escaping allowed XSS attacks using the logo parameter of the default templates on error page

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Joomla Joomla! All All All All
Application Joomla Joomla! All All All All

References

ReferenceSourceLinkTags
[20210401] - Core - Escape xss in logo parameter error pages MISC developer.joomla.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 154094 Joomla! XSS via logo parameter
  • 730049 Joomla Multiple Security Vulnerability(20210402, 20210401)
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