CVE-2021-25978

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Summary

CVECVE-2021-25978
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-11-07 18:15:00 UTC
Updated2021-11-09 18:21:00 UTC
DescriptionApostrophe CMS versions between 2.63.0 to 3.3.1 are vulnerable to Stored XSS where an editor uploads an SVG file that contains malicious JavaScript onto the Images module, which triggers XSS once viewed.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apostrophecms Apostrophecms All All All All

References

ReferenceSourceLinkTags
sanitize SVG uploads, including previous uploads · apostrophecms/apostrophe@c8b94ee · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Daniel Elkabes

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