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Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Matias Ventura Gutenberg gutenberg allows Stored XSS.This issue affects Gutenberg: from n/a through <= 21.8.2.

PUBLISHED Reserved 2025-10-31 | Published 2025-10-31 | Updated 2025-10-31 | Assigner Patchstack

Problem types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

Any version
affected

Credits

Peter Thaleikis | Patchstack Bug Bounty Program finder

References

vdp.patchstack.com/...cross-site-scripting-xss-vulnerability vdb-entry

cve.org (CVE-2025-64354)

nvd.nist.gov (CVE-2025-64354)

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