CVE-2025-6623: medium-severity vulnerability in WSO2 API Control Plane
Stored Cross-Site Scripting via XML Input in Multiple WSO2 Products Allows UI Manipulation and Redirection
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.3%
The carbon console accepts user-supplied XML input without sufficiently encoding potentially executable content, allowing for the injection of malicious scripts.
Successful exploitation allows a remote attacker to execute arbitrary JavaScript in the context of a victim's browser, leading to actions such as redirecting the user to a malicious website or modifying the web page's user interface. Session hijacking is not possible as sensitive session cookies are protected by the httpOnly flag.
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Affected products
WSO2 · WSO2 API Control PlaneWSO2 · WSO2 API ManagerWSO2 · WSO2 Carbon Event Publisher UIWSO2 · WSO2 Carbon Event Receiver UIWSO2 · WSO2 Traffic ManagerWSO2 · WSO2 Universal GatewayRelated CVEs — WSO2 API Control Plane
In the same product, most dangerous first.
CVE-2026-5430CRITICALAuthentication Bypass via JWT Algorithm Mismatch in Multiple WSO2 Products Allows Account TakeoverEPSS 22.4%KEVCVE-2024-7074MEDIUMAuthenticated Arbitrary File Upload in Multiple WSO2 Products via SOAP Admin Service Leading to Remote Code ExecutionEPSS 17.7%CVE-2025-2905CRITICALAn XML External Entity (XXE) vulnerability in Multiple WSO2 ProductsEPSS 1.3%CVE-2025-3125MEDIUMAuthenticated Arbitrary File Upload in Multiple WSO2 Products via CarbonAppUploader Admin Service Leading to Remote Code ExecutionEPSS 0.9%CVE-2025-5605MEDIUMAuthentication Bypass via URI Manipulation in Multiple WSO2 Products' Management Console Leading to Partial Information DisclosureEPSS 0.9%CVE-2025-10611CRITICALPotential Broken Access Control in Multiple WSO2 Products via System REST APIsEPSS 0.8%