Cross-site scripting (XSS) vulnerability in the Blogs module's edit blog entry page in…
Priority LOW 25CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
Cross-site scripting (XSS) vulnerability in the Blogs module's edit blog entry page in Liferay Portal 7.3.2 through 7.3.6, and Liferay DXP 7.3 before fix pack 2 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_blogs_web_portlet_BlogsAdminPortlet_title and _com_liferay_blogs_web_portlet_BlogsAdminPortlet_subtitle parameter.
Why it matters now
EPSS 0.00585 48th percentileScored 2026-11-07
Fix Fixed com.liferay.portal:release.portal.bom (Maven): 7.3.7-ga8com.liferay.portal:release.dxp.bom (Maven): 7.3.10.fp2+1 more product
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | com.liferay.portal:release.portal.bom (Maven) | 7.3.2 to before 7.3.7-ga8 | 7.3.7-ga8 | Patch available | GHSA-r39x-3qq4-gxmr |
| — | com.liferay.portal:release.dxp.bom (Maven) | 7.3.0 to before 7.3.10.fp2 | 7.3.10.fp2 | Patch available | GHSA-r39x-3qq4-gxmr |
| — | com.liferay:com.liferay.frontend.js.web (Maven) | before 5.0.0 | 5.0.0 | Patch available | GHSA-r39x-3qq4-gxmr |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- com.liferay.portal:release.portal.bom (Maven) Vendor— Affected 7.3.2 to before 7.3.7-ga8 Fixed in 7.3.7-ga8 Patch available GHSA-r39x-3qq4-gxmr
- com.liferay.portal:release.dxp.bom (Maven) Vendor— Affected 7.3.0 to before 7.3.10.fp2 Fixed in 7.3.10.fp2 Patch available GHSA-r39x-3qq4-gxmr
- com.liferay:com.liferay.frontend.js.web (Maven) Vendor— Affected before 5.0.0 Fixed in 5.0.0 Patch available GHSA-r39x-3qq4-gxmr
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:* | before 7.3 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.3:-:*:*:*:*:*:* | 7.3 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.3:fix_pack_1:*:*:*:*:*:* | 7.3 fix_pack_1 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:* | 7.3.2 – 7.3.6 | Vulnerable | Liferay |
- cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:* Versions before 7.3 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.3:-:*:*:*:*:*:* Versions 7.3 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.3:fix_pack_1:*:*:*:*:*:* Versions 7.3 fix_pack_1 Vulnerable ·Liferay
- cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:* Versions 7.3.2 – 7.3.6 Vulnerable ·Liferay
Remediation
- Fix · GHSA-r39x-3qq4-gxmr com.liferay.portal:release.portal.bom (Maven) Fixed in 7.3.7-ga8 Advisory →
- Fix · GHSA-r39x-3qq4-gxmr com.liferay.portal:release.dxp.bom (Maven) Fixed in 7.3.10.fp2 Advisory →
- Fix · GHSA-r39x-3qq4-gxmr com.liferay:com.liferay.frontend.js.web (Maven) Fixed in 5.0.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2021-38267
- 2026-10-03 Alias added: GHSA-r39x-3qq4-gxmr
References
Other 4
- https://github.com/liferay/liferay-portal/commit/c3ad74d0664072c43da4d30a1d19be8cec3aa8bc
- https://github.com/liferay/liferay-portal
- https://liferay.atlassian.net/browse/LPE-17212
- https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2021-38267-stored-xss-with-title-and-subtitle-of-blog-entry?p_r_p_assetEntryId=121611935&_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%3D121611935%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0%26p_r_p_resetCur%3Dfalse
More Liferay Digital Experience Platform vulnerabilities
- TI-2023-22732 Cross-site scripting in Liferay DXP CVSS 3.1CRITICAL 9.6
- TI-2022-20403 A SQL injection vulnerability in the Layout module in Liferay Portal 7.1.3 through… CVSS 3.1HIGH 8.8
- TI-2025-03097 Uncontrolled resource consumption in Liferay Portal CVSS 4.0HIGH 8.7
- TI-2025-03169 Uncontrolled resource consumption in Liferay Portal CVSS 4.0HIGH 8.7
- TI-2024-17354 Cross-site scripting in Liferay Portal CVSS 3.1CRITICAL 9.6
- TI-2024-16598 Cross-site scripting in Liferay Portal CVSS 3.1CRITICAL 9.6
Sources
- CVE-2021-38267 · CVE Program
- CVE-2021-38267 · NVD
- FIRST EPSS
- GHSA-r39x-3qq4-gxmr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences