Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
WSO2 Identity Server Apps Authentication Portal versions before 2.4.4 are affected. An attacker can craft a link that makes the portal display attacker-controlled text in its authentication error banner, which can be used for UI misrepresentation and social engineering. Upgrade to version 2.4.4 or later.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 4.3 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N | CNA (WSO2) |
- CISA KEV Not listed.
- EPSS 0.0022, the 11th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 23 Sept 2025, 17:15 UTC Confirmed by NVD
- 31 Oct 2026, 14:17 UTC First seen by agentprime
- 31 Oct 2026, 14:17 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-r6f3-55wj-g9p3
- OSV: GHSA-r6f3-55wj-g9p3
- nvd.nist.gov/vuln/detail/CVE-2024-6429
- github.com/wso2/identity-apps/pull/6488
- github.com/wso2/identity-apps/commit/75babf6b60f940f86bada7020e5d464ca95e47f2
- github.com/wso2/identity-apps
- github.com/wso2/identity-apps/releases/tag/@wso2is/[email protected]
- security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2024-3490