CVE-2023-6911: medium-severity vulnerability in WSO2 API Manager
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.8epss 0.4%
Multiple WSO2 products have been identified as vulnerable due to improper output encoding, a Stored Cross Site Scripting (XSS) attack can be carried out by an attacker injecting a malicious payload into the Registry feature of the Management Console.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Affected products
WSO2 · WSO2 API ManagerWSO2 · WSO2 API Manager AnalyticsWSO2 · WSO2 API MicrogatewayWSO2 · WSO2 Data Analytics ServerWSO2 · WSO2 Enterprise IntegratorWSO2 · WSO2 Identity ServerWSO2 · WSO2 Identity Server AnalyticsWSO2 · WSO2 IS as Key ManagerWSO2 · WSO2 Message BrokerRelated CVEs — WSO2 API Manager
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%