CVE-2022-42110 json
Liferay Portal and Liferay DXP Vulnerable to XSS via the Announcements Module
published 2022-11-14 3 y ago modified 2026-06-17 4 mo ago also GHSA-2qwm-9mg5-jwq8 , EUVD-2022-45196
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
A Cross-site scripting (XSS) vulnerability in the Announcements module in Liferay Portal 7.1.0 through 7.4.2, and Liferay DXP 7.1 before fix pack 27, 7.2 before fix pack 17, and 7.3 before service pack 3 allows remote attackers to inject arbitrary web script or HTML.
Patch / fix
- maven com.liferay:com.liferay.announcements.web 6.0.11
- maven com.liferay.portal:release.dxp.bom 7.1.10.fp27, 7.2.10.fp17
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | com.liferay:com.liferay.announcements.web | <6.0.11 |
6.0.11 |
| maven | com.liferay.portal:release.dxp.bom | >=7.1.0, <7.1.10.fp27 >=7.2.0, <7.2.10.fp17 |
7.1.10.fp27 7.2.10.fp17 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/liferay/liferay-portal/commit/99b1c4752cd06e6681d7aa9c3b0f58154f434060
web
-
portal.liferay.dev
/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42110
vendor-advisory
-
issues.liferay.com
/browse/LPE-17403
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-42110
advisory
-
github.com
/liferay/liferay-portal
package
-
liferay.dev
/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2022-42110?p_r_p_assetEntryId=121612
web
Sources
- CVE List CVE-2022-42110
- GitHub Advisory GHSA-2qwm-9mg5-jwq8
- NVD CVE-2022-42110
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