Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-9h7f-5hc8-cj5f
Advisory ID github_osv/GHSA-9h7f-5hc8-cj5f
Aliases CVE-2021-35463
Summary Liferay Portal cross-site scripting (XSS) vulnerability in the Frontend Taglib module 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.
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-9h7f-5hc8-cj5f/GHSA-9h7f-5hc8-cj5f.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/liferay/liferay-portal
https://github.com/liferay/liferay-portal/commit/751a70e0ed7b380ea2ab510ff79ddb33ed87dd9b
https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2021-35463-reflected-xss-with-keywords-in-search?p_r_p_assetEntryId=121611661&_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%3D121611661%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0%26p_r_p_resetCur%3Dfalse
CVE-2021-35463 https://nvd.nist.gov/vuln/detail/CVE-2021-35463
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-9h7f-5hc8-cj5f/GHSA-9h7f-5hc8-cj5f.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.