Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-hgjv-7wjr-qwqp
Advisory ID github_osv/GHSA-hgjv-7wjr-qwqp
Aliases CVE-2021-33326
Summary Liferay Portal and Liferay DXP Cross-site scripting (XSS) vulnerability in the Frontend JS module Cross-site scripting (XSS) vulnerability in the Frontend JS module before version 4.0.18, in Liferay Portal 7.3.4 and earlier, and Liferay DXP 7.0 before fix pack 96, 7.1 before fix pack 20 and 7.2 before fix pack 9, allows remote attackers to inject arbitrary web script or HTML via the title of a modal window.
Status Published
Exploitability 0.5
Weighted Severity 5.5
Risk 2.8
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
System Score Found at
cvssv3.1 6.1 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-hgjv-7wjr-qwqp/GHSA-hgjv-7wjr-qwqp.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/liferay/liferay-portal
https://github.com/liferay/liferay-portal/commit/eb0590cea2d899f9e95bdb2e767466b8444aa573
https://issues.liferay.com/browse/LPE-17093
https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2021-33326-xss-with-the-title-of-a-modal-window?p_r_p_assetEntryId=121610771&_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_redirect=https%3A%2F%2Fliferay.dev%3A443%2Fportal%2Fsecurity%2Fknown-vulnerabilities%3Fp_p_id%3Dcom_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt%26p_p_lifecycle%3D0%26p_p_state%3Dnormal%26p_p_mode%3Dview%26p_r_p_assetEntryId%3D121610771%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0%26p_r_p_resetCur%3Dfalse
CVE-2021-33326 https://nvd.nist.gov/vuln/detail/CVE-2021-33326
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-hgjv-7wjr-qwqp/GHSA-hgjv-7wjr-qwqp.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.