CVE-2022-29577

OWASP AntiSamy before 1.6.7 allows XSS via HTML tag smuggling on STYLE content with crafted input. The output serializer does not properly encode the supposed Cascading Style Sheets (CSS) content. NOTE: this issue exists because of an incomplete fix for CVE-2022-28367.

CVSS 3.1

6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2022-04-21

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

Affected

• antisamy_project:antisamy
• oracle:enterprise_manager_base_platform
• oracle:weblogic_server

Packages (OSV)

References

• https://github.com/nahsra/antisamy/commit/32e273507da0e964b58c50fd8a4c94c9d9363af0
• https://github.com/nahsra/antisamy/releases/tag/v1.6.7
• https://www.oracle.com/security-alerts/cpujul2022.html
• https://github.com/nahsra/antisamy/commit/32e273507da0e964b58c50fd8a4c94c9d9363af0
• https://github.com/nahsra/antisamy/releases/tag/v1.6.7

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