CVE-2021-35463 — MEDIUM (6.1)

Vulnerability Description

Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.4.0 allows remote attackers to inject arbitrary web script or HTML into the management toolbar search via the `keywords` parameter.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Liferay	Liferay Portal	7.4.0

Related Weaknesses (CWE)

CWE-79

References

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisheVendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisheVendor Advisory

FAQ

What is CVE-2021-35463?

CVE-2021-35463 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-site scripting (XSS) vulnerability in the Frontend Taglib module in Liferay Portal 7.4.0 allows remote attackers to inject arbitrary web script or HTML into the management toolbar search via the...

How severe is CVE-2021-35463?

CVE-2021-35463 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-35463?

Check the references section above for vendor advisories and patch information. Affected products include: Liferay Liferay Portal.