CVE-2022-28982 json
Liferay Portal and Liferay DXP Vulnerable to XSS via Tag Name
published 2022-09-21 4 y ago modified 2026-07-09 4 mo ago also GHSA-wffm-j7m8-93g4 , EUVD-2022-33413
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
A cross-site scripting (XSS) vulnerability in Liferay Portal v7.3.3 through v7.4.2 and Liferay DXP v7.3 before service pack 3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the name of a tag.
Patch / fix
- maven com.liferay:com.liferay.asset.taglib 6.1.9
- liferay liferay_portal 7.4.3.4
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 17 mo ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% 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.asset.taglib | <6.1.9 |
6.1.9 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/liferay/liferay-portal/commit/ae71b53861313c6e1c5ac02e129239ea413e0488
web
-
portal.liferay.dev
/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-28982-reflected-xss-with
vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-28982
advisory
-
github.com
/liferay/liferay-portal
package
-
liferay.atlassian.net
/browse/LPE-17363
web
-
liferay.dev
/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2022-28982-reflected-xss-with-tag-na
web
-
web.archive.org
/web/20220922060111/https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmV
web
-
liferay.com
web
Sources
- CVE List CVE-2022-28982
- GitHub Advisory GHSA-wffm-j7m8-93g4
- NVD CVE-2022-28982
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