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CVE-2017-12646: Liferay Portal XSS Vulnerability

May 17, 2022 (updated July 18, 2025)

Cross-site scripting (XSS) exists in Liferay Portal before 7.0 CE GA4 via a login name, password, or e-mail address.

References

  • dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilities
  • github.com/advisories/GHSA-8gqf-26xw-x3gx
  • github.com/brianchandotcom/liferay-portal/pull/49833
  • github.com/liferay/liferay-portal
  • github.com/liferay/liferay-portal/commit/5549148045125f000d968132235db5b1c2c18b60
  • github.com/liferay/liferay-portal/commit/79bffe0f2e74daef88ed9775e92bdfa2d56add93
  • nvd.nist.gov/vuln/detail/CVE-2017-12646

Code Behaviors & Features

Detect and mitigate CVE-2017-12646 with GitLab Dependency Scanning

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Affected versions

All versions before 1.1.20

Fixed versions

  • 1.1.20

Solution

Upgrade to version 1.1.20 or above.

Impact 6.1 MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

maven/com.liferay/com.liferay.login.web/CVE-2017-12646.yml

Spotted a mistake? Edit the file on GitLab.

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