CVE-2025-8591The software accepts user-supplied input via a URL parameter without adequate output encoding before reflecting it back to the user's browser.
Updated under an hour ago ()
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It affects wso2 api_control_plane and 7 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The software accepts user-supplied input via a URL parameter without adequate output encoding before reflecting it back to the user's browser. This condition allows an attacker to inject malicious script content into pages served by the application. By leveraging this weakness, an attacker can cause the user's browser to redirect to a malicious website, modify the UI of the webpage, or retrieve information from the browser. However, the impact is mitigated by the use of httpOnly flags on session-related cookies, preventing session hijacking.
- CVSS
- 6.1 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Oct 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
wso2 api_control_plane wso2:api_control_plane | from 4.5.0 before 4.5.0.44; from 4.6.0 before 4.6.0.8 | NVD |
wso2 api_manager wso2:api_manager | from 3.1.0 before 3.1.0.355; from 3.2.0 before 3.2.0.459; from 3.2.1 before 3.2.1.78; from 4.0.0 before 4.0.0.380; from 4.1.0 before 4.1.0.243; from 4.2.0 before 4.2.0.183; from 4.3.0 before 4.3.0.94; from 4.4.0 before 4.4.0.58; and 2 more ranges | NVD |
wso2 identity_server wso2:identity_server | from 5.10.0 before 5.10.0.384; from 6.0.0 before 6.0.0.255; from 7.0.0 before 7.0.0.131; from 7.1.0 before 7.1.0.51 | NVD |
wso2 identity_server_as_key_manager wso2:identity_server_as_key_manager | from 5.10.0 before 5.10.0.375 | NVD |
wso2 open_banking_am wso2:open_banking_am | from 2.0.0 before 2.0.0.404 | NVD |
wso2 open_banking_iam wso2:open_banking_iam | from 2.0.0 before 2.0.0.424 | NVD |
wso2 traffic_manager wso2:traffic_manager | from 4.5.0 before 4.5.0.42; from 4.6.0 before 4.6.0.7 | NVD |
wso2 universal_gateway wso2:universal_gateway | from 4.5.0 before 4.5.0.42; from 4.6.0 before 4.6.0.7 | NVD |
References
- https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4343/vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.