What’s Vulnerable › Vulnerabilities

CVE-2017-12649

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-08-07 · updated 2026-06-17
• Weakness: CWE-79

Description

XSS exists in Liferay Portal before 7.0 CE GA4 via a crafted title or summary that is mishandled in the Web Content Display.

Affected products

• Liferay Portal: through 7.0

References

• https://dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilities
• https://github.com/brianchandotcom/liferay-portal/pull/47579
• https://dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilities
• https://github.com/brianchandotcom/liferay-portal/pull/47579

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