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TI-2025-07459 Aliases CVE-2025-8154GHSA-j72f-vgmh-c8hr

HTTP Header Injection via Webhook API in Multiple WSO2 Products Allows Response Header Manipulation

Priority LOW 32CWE-74Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

In Webhook API invocations, the component accepts user-supplied input for HTTP request headers without sufficient validation or sanitization, allowing these headers to be injected into HTTP responses. By exploiting this vulnerability, a malicious actor can inject or overwrite arbitrary HTTP response headers. This can lead to various adverse effects, including the manipulation of browser caching, alteration of security-related headers, and the injection of sensitive information such as cookie values, potentially enabling session hijacking or other malicious activities.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00186 8th percentileScored 2026-11-07
Fix Fixed WSO2 API Manager (WSO2): 4.1.0.218, 4.2.0.164, 4.3.0.74 +2WSO2 Universal Gateway (WSO2): 4.5.0.19+4 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WSO2WSO2 API Manager4.1.0 to before 4.1.0.218; 4.2.0 to before 4.2.0.164; 4.3.0 to before 4.3.0.74; 4.4.0 to before 4.4.0.38; 4.5.0 to before 4.5.0.204.1.0.218, 4.2.0.164, 4.3.0.74, 4.4.0.38, 4.5.0.20Patch availableCNA
WSO2WSO2 Universal Gateway4.5.0 to before 4.5.0.194.5.0.19Patch availableCNA
WSO2WSO2 Traffic Manager4.5.0 to before 4.5.0.194.5.0.19Patch availableCNA
WSO2WSO2 API Control Plane4.5.0 to before 4.5.0.214.5.0.21Patch availableCNA
WSO2WSO2 Carbon API Gateway9.20.74 to before 9.20.74.374; 9.28.116 to before 9.28.116.363; 9.29.120 to before 9.29.120.181; 9.30.67 to before 9.30.67.104; 9.31.86 to before 9.31.86.649.20.74.374, 9.28.116.363, 9.29.120.181, 9.30.67.104, 9.31.86.64, 9.32.2Patch availableCNA
WSO2WSO2 Carbon API Management Implementation9.20.74 to before 9.20.74.374; 9.28.116 to before 9.28.116.363; 9.29.120 to before 9.29.120.181; 9.30.67 to before 9.30.67.104; 9.31.86 to before 9.31.86.649.20.74.374, 9.28.116.363, 9.29.120.181, 9.30.67.104, 9.31.86.64, 9.32.2Patch availableCNA
  • WSO2 API Manager VendorWSO2 Affected 4.1.0 to before 4.1.0.218; 4.2.0 to before 4.2.0.164; 4.3.0 to before 4.3.0.74; 4.4.0 to before 4.4.0.38; 4.5.0 to before 4.5.0.20 Fixed in 4.1.0.218, 4.2.0.164, 4.3.0.74, 4.4.0.38, 4.5.0.20 Patch available CNA
  • WSO2 Universal Gateway VendorWSO2 Affected 4.5.0 to before 4.5.0.19 Fixed in 4.5.0.19 Patch available CNA
  • WSO2 Traffic Manager VendorWSO2 Affected 4.5.0 to before 4.5.0.19 Fixed in 4.5.0.19 Patch available CNA
  • WSO2 API Control Plane VendorWSO2 Affected 4.5.0 to before 4.5.0.21 Fixed in 4.5.0.21 Patch available CNA
  • WSO2 Carbon API Gateway VendorWSO2 Affected 9.20.74 to before 9.20.74.374; 9.28.116 to before 9.28.116.363; 9.29.120 to before 9.29.120.181; 9.30.67 to before 9.30.67.104; 9.31.86 to before 9.31.86.64 Fixed in 9.20.74.374, 9.28.116.363, 9.29.120.181, 9.30.67.104, 9.31.86.64, 9.32.2 Patch available CNA
  • WSO2 Carbon API Management Implementation VendorWSO2 Affected 9.20.74 to before 9.20.74.374; 9.28.116 to before 9.28.116.363; 9.29.120 to before 9.29.120.181; 9.30.67 to before 9.30.67.104; 9.31.86 to before 9.31.86.64 Fixed in 9.20.74.374, 9.28.116.363, 9.29.120.181, 9.30.67.104, 9.31.86.64, 9.32.2 Patch available CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:a:wso2:api_control_plane:*:*:*:*:*:*:*:*4.5.0 to before 4.5.0.21VulnerableWSO2
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*4.1.0 to before 4.1.0.218; 4.2.0 to before 4.2.0.164; 4.3.0 to before 4.3.0.74; 4.4.0 to before 4.4.0.38; 4.5.0 to before 4.5.0.20VulnerableWSO2
cpe:2.3:a:wso2:traffic_manager:*:*:*:*:*:*:*:*4.5.0 to before 4.5.0.19VulnerableWSO2
cpe:2.3:a:wso2:universal_gateway:*:*:*:*:*:*:*:*4.5.0 to before 4.5.0.19VulnerableWSO2
  • cpe:2.3:a:wso2:api_control_plane:*:*:*:*:*:*:*:* Versions 4.5.0 to before 4.5.0.21 Vulnerable ·WSO2
  • cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* Versions 4.1.0 to before 4.1.0.218; 4.2.0 to before 4.2.0.164; 4.3.0 to before 4.3.0.74; 4.4.0 to before 4.4.0.38; 4.5.0 to before 4.5.0.20 Vulnerable ·WSO2
  • cpe:2.3:a:wso2:traffic_manager:*:*:*:*:*:*:*:* Versions 4.5.0 to before 4.5.0.19 Vulnerable ·WSO2
  • cpe:2.3:a:wso2:universal_gateway:*:*:*:*:*:*:*:* Versions 4.5.0 to before 4.5.0.19 Vulnerable ·WSO2

Remediation

  • Fix · CNA WSO2 API Manager (WSO2) Fixed in 4.1.0.218, 4.2.0.164, 4.3.0.74, 4.4.0.38, 4.5.0.20
  • Fix · CNA WSO2 Universal Gateway (WSO2) Fixed in 4.5.0.19
  • Fix · CNA WSO2 Traffic Manager (WSO2) Fixed in 4.5.0.19
  • Fix · CNA WSO2 API Control Plane (WSO2) Fixed in 4.5.0.21
  • Fix · CNA WSO2 Carbon API Gateway (WSO2) Fixed in 9.20.74.374, 9.28.116.363, 9.29.120.181, 9.30.67.104, 9.31.86.64, 9.32.2
  • Fix · CNA WSO2 Carbon API Management Implementation (WSO2) Fixed in 9.20.74.374, 9.28.116.363, 9.29.120.181, 9.30.67.104, 9.31.86.64, 9.32.2

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-8154
  2. 2026-10-03 Alias added: GHSA-j72f-vgmh-c8hr

References

Advisory 1

  • TI-2026-04755 Authentication Bypass via JWT Algorithm Mismatch in Multiple WSO2 Products Allows Account Takeover KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-13722 Account Takeover via Conditional Authentication Script Logic in Multiple WSO2 Products CVSS 3.1CRITICAL 9.4
  • TI-2025-09712 Potential Broken Access Control in Multiple WSO2 Products via System REST APIs CVSS 3.1CRITICAL 9.8
  • TI-2025-08391 Improper Privilege Management in Multiple WSO2 API Manager via keymanager-operations DCR Endpoint CVSS 3.1CRITICAL 9.8
  • TI-2026-01411 Privilege Escalation via System REST APIs in Multiple WSO2 Products Permits Admin Account Takeover CVSS 3.1CRITICAL 9.8
  • TI-2025-08536 Improper Certificate-Based Authentication Enforcement in Multiple WSO2 Products CVSS 3.1CRITICAL 9.8
See all 30 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences