CVE-2026-5430

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 4/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

WSO2 API Control Plane, API Manager, Traffic Manager & Universal Gateway contain a path traversal vulnerability that could allow for unrestricted file upload and lead to remote code execution.

CISA Known Exploited Vulnerability

Vendor / Product WSO2 — Multiple Products
Date Added 2026-09-24
Remediation Due 2026-09-27
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5328/ ; ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-5430

Weakness Classification (1)

Affected Software (12)

VendorProductVersion
wso2 api_control_plane 4.5.0 – 4.5.0.58
wso2 api_control_plane 4.6.0 – 4.6.0.22
wso2 api_manager 4.1.0 – 4.1.0.257
wso2 api_manager 4.2.0 – 4.2.0.197
wso2 api_manager 4.3.0 – 4.3.0.108
wso2 api_manager 4.4.0 – 4.4.0.72
wso2 api_manager 4.5.0 – 4.5.0.57
wso2 api_manager 4.6.0 – 4.6.0.21
wso2 traffic_manager 4.5.0 – 4.5.0.56
wso2 traffic_manager 4.6.0 – 4.6.0.21
wso2 universal_gateway 4.5.0 – 4.5.0.57
wso2 universal_gateway 4.6.0 – 4.6.0.21

Bug Bounty Relevance

4 / 100
✓ Known exploited (KEV)

CVSS Score

Unscored

EPSS — Exploitation Probability

22.39%
Raw Score 0.223900
Percentile 97.7%
Date 2026-10-28

Intelligence Sources

kev ref →