Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-p768-r2m2-8vjr
Advisory ID github_osv/GHSA-p768-r2m2-8vjr
Aliases CVE-2022-42111
Summary Liferay Portal and Liferay DXP Vulnerable to XSS via the Sharing Module A Cross-site scripting (XSS) vulnerability in the Sharing module's user notification before 3.0.9 from Liferay Portal (7.2.1 through 7.4.2), and Liferay DXP 7.2 before fix pack 19, and 7.3 before update 4 allows remote attackers to inject arbitrary web script or HTML by sharing an asset with a crafted payload.
Status Published
Exploitability 0.5
Weighted Severity 4.9
Risk 2.5
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 5.4 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-p768-r2m2-8vjr/GHSA-p768-r2m2-8vjr.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/liferay/liferay-portal
https://github.com/liferay/liferay-portal/commit/0307ce50253f03203e613534ea03061b0b38caf0
https://github.com/liferay/liferay-portal/commit/4dec737577cfa2d7dd857bf9b4a4ffb5fc02dcc7
https://github.com/liferay/liferay-portal/commit/5a0d16269d0a2e1b370ad8c38ee4d11f34476af5
https://github.com/liferay/liferay-portal/commit/9d53dd83c80833c318f80b7116c441cf005cc781
https://issues.liferay.com/browse/LPE-17379
CVE-2022-42111 https://nvd.nist.gov/vuln/detail/CVE-2022-42111
CVE-2022-42111?P_R_P_ASSETENTRYID=121612900&_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%3D121612900%26_COM_LIFERAY_ASSET_PUBLISHER_WEB_PORTLET_ASSETPUBLISHERPORTLET_INSTANCE_JEKT_CUR%3D0%26P_R_P_RESETCUR%3DFALSE https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2022-42111?p_r_p_assetEntryId=121612900&_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%3D121612900%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0%26p_r_p_resetCur%3Dfalse
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:L/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-p768-r2m2-8vjr/GHSA-p768-r2m2-8vjr.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.