CVE-2017-12645

Name: CVE-2017-12645
Creator: NVD / NIST
Published: 2017-08-07T16:29:00.25+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.61%

Last modified Jun 17, 2026

CVE-2017-12645 is a vulnerability of currently unknown severity. XSS exists in Liferay Portal before 7.0 CE GA4 via an invalid portletId.. EPSS estimates a 0.61% chance of exploitation in the next 30 days.

Description

XSS exists in Liferay Portal before 7.0 CE GA4 via an invalid portletId.

Metrics

EPSS Probability

0.61%

44.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions	Update
Liferay	Liferay Portal	<= 7.0	Ga3

References

https://dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilitiesIssue Tracking, Patch, Vendor Advisory
https://issues.liferay.com/browse/LPS-72307Issue Tracking, Vendor Advisory
https://dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilitiesIssue Tracking, Patch, Vendor Advisory
https://issues.liferay.com/browse/LPS-72307Issue Tracking, Vendor Advisory

Timeline

Published: Aug 7, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-12645?

XSS exists in Liferay Portal before 7.0 CE GA4 via an invalid portletId.

How severe is CVE-2017-12645?

Severity scoring for CVE-2017-12645 is pending analysis. The EPSS model estimates a 0.61% probability of exploitation in the next 30 days.

How do I fix CVE-2017-12645?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-12645?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST