Liferay Portal before 7.3.3, and Liferay DXP 7.1 before fix pack 18 and 7.2 before fix…
Priority LOW 33CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-434.
Summary
Liferay Portal before 7.3.3, and Liferay DXP 7.1 before fix pack 18 and 7.2 before fix pack 6, does not restrict the size of a multipart/form-data POST action, which allows remote authenticated users to conduct denial-of-service attacks by uploading large files.
Why it matters now
EPSS 0.02164 82nd percentileScored 2026-11-07
Fix Fixed com.liferay.portal:release.dxp.bom (Maven): 7.1.10.fp18, 7.2.10.fp6
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.dxp.bom (Maven) | before 7.1.10.fp18 | 7.1.10.fp18 | Patch available | GHSA-c7f6-4vx5-4263 |
| — | com.liferay.portal:release.dxp.bom (Maven) | 7.2.1 to before 7.2.10.fp6 | 7.2.10.fp6 | Patch available | GHSA-c7f6-4vx5-4263 |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- com.liferay.portal:release.dxp.bom (Maven) Vendor— Affected before 7.1.10.fp18 Fixed in 7.1.10.fp18 Patch available GHSA-c7f6-4vx5-4263
- com.liferay.portal:release.dxp.bom (Maven) Vendor— Affected 7.2.1 to before 7.2.10.fp6 Fixed in 7.2.10.fp6 Patch available GHSA-c7f6-4vx5-4263
CPE configurations NVD · 26
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:* | 7.1 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_1:*:*:*:*:*:* | 7.1 fix_pack_1 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_10:*:*:*:*:*:* | 7.1 fix_pack_10 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_11:*:*:*:*:*:* | 7.1 fix_pack_11 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_12:*:*:*:*:*:* | 7.1 fix_pack_12 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_13:*:*:*:*:*:* | 7.1 fix_pack_13 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_14:*:*:*:*:*:* | 7.1 fix_pack_14 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_15:*:*:*:*:*:* | 7.1 fix_pack_15 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_16:*:*:*:*:*:* | 7.1 fix_pack_16 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_17:*:*:*:*:*:* | 7.1 fix_pack_17 | Vulnerable | Liferay |
- cpe:2.3:a:liferay:digital_experience_platform:7.1:-:*:*:*:*:*:* Versions 7.1 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_1:*:*:*:*:*:* Versions 7.1 fix_pack_1 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_10:*:*:*:*:*:* Versions 7.1 fix_pack_10 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_11:*:*:*:*:*:* Versions 7.1 fix_pack_11 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_12:*:*:*:*:*:* Versions 7.1 fix_pack_12 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_13:*:*:*:*:*:* Versions 7.1 fix_pack_13 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_14:*:*:*:*:*:* Versions 7.1 fix_pack_14 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_15:*:*:*:*:*:* Versions 7.1 fix_pack_15 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_16:*:*:*:*:*:* Versions 7.1 fix_pack_16 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_17:*:*:*:*:*:* Versions 7.1 fix_pack_17 Vulnerable ·Liferay
Show 16 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_2:*:*:*:*:*:* | 7.1 fix_pack_2 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_3:*:*:*:*:*:* | 7.1 fix_pack_3 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_4:*:*:*:*:*:* | 7.1 fix_pack_4 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_5:*:*:*:*:*:* | 7.1 fix_pack_5 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_6:*:*:*:*:*:* | 7.1 fix_pack_6 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_7:*:*:*:*:*:* | 7.1 fix_pack_7 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_8:*:*:*:*:*:* | 7.1 fix_pack_8 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_9:*:*:*:*:*:* | 7.1 fix_pack_9 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.1:sp1:*:*:*:*:*:* | 7.1 sp1 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:* | 7.2 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:* | 7.2 fix_pack_1 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:* | 7.2 fix_pack_2 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:*:*:*:*:*:* | 7.2 fix_pack_3 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:* | 7.2 fix_pack_4 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_5:*:*:*:*:*:* | 7.2 fix_pack_5 | Vulnerable | Liferay |
| cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:* | before 7.3.3 | Vulnerable | Liferay |
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_2:*:*:*:*:*:* Versions 7.1 fix_pack_2 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_3:*:*:*:*:*:* Versions 7.1 fix_pack_3 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_4:*:*:*:*:*:* Versions 7.1 fix_pack_4 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_5:*:*:*:*:*:* Versions 7.1 fix_pack_5 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_6:*:*:*:*:*:* Versions 7.1 fix_pack_6 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_7:*:*:*:*:*:* Versions 7.1 fix_pack_7 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_8:*:*:*:*:*:* Versions 7.1 fix_pack_8 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_9:*:*:*:*:*:* Versions 7.1 fix_pack_9 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.1:sp1:*:*:*:*:*:* Versions 7.1 sp1 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:* Versions 7.2 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:* Versions 7.2 fix_pack_1 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:* Versions 7.2 fix_pack_2 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:*:*:*:*:*:* Versions 7.2 fix_pack_3 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:* Versions 7.2 fix_pack_4 Vulnerable ·Liferay
- cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_5:*:*:*:*:*:* Versions 7.2 fix_pack_5 Vulnerable ·Liferay
- cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:* Versions before 7.3.3 Vulnerable ·Liferay
Remediation
- Fix · GHSA-c7f6-4vx5-4263 com.liferay.portal:release.dxp.bom (Maven) Fixed in 7.1.10.fp18 Advisory →
- Fix · GHSA-c7f6-4vx5-4263 com.liferay.portal:release.dxp.bom (Maven) Fixed in 7.2.10.fp6 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-15839
- 2026-10-03 Alias added: GHSA-c7f6-4vx5-4263
References
Advisory 5
- https://portal.liferay.dev/learn/security/known-vulnerabilities
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119784928
- https://issues.liferay.com/browse/LPE-17029
- https://issues.liferay.com/browse/LPE-17055
- https://nvd.nist.gov/vuln/detail/CVE-2020-15839
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-2020-15839 · CVE Program
- CVE-2020-15839 · NVD
- FIRST EPSS
- GHSA-c7f6-4vx5-4263 · 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