CVE-2019-9142: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

March 6, 2019 (updated September 21, 2021)

An issue was discovered in b3log Symphony (aka Sym) before v3.4.7. XSS exists via the userIntro and userNickname fields to processor/SettingsProcessor.java.

References

github.com/advisories/GHSA-xgjc-49cw-529m
github.com/b3log/symphony/issues/860
nvd.nist.gov/vuln/detail/CVE-2019-9142

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