CVE-2025-4760 — org.wso2.carbon.apimgt.api
MEDIUMCVE-2025-4760 is a medium-severity (CVSS 4.8) Cross-site Scripting (XSS) vulnerability in org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.api. A fix is available for org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.api — see the affected versions and patch details below.
WSO2 carbon-apimgt affected by an authenticated stored cross-site scripting (XSS) vulnerability
Exploitation Status
No confirmed exploitation observed yet
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for CVE-2025-4760.
EPSS Exploitation Probability
EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.
How urgent is this, really
CVE-2025-4760 plotted by exploitation likelihood (EPSS) against impact (CVSS). The shaded corner — EPSS 50%+ and CVSS 7.0+ — is where this CVE doesn't sit, though severity or exploitability alone can still warrant action.
Where this sits among everything scored
Of 376,715 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Real counts from FIRST.org, not a sample — log-scaled since the landscape is heavily right-skewed.
Real-World Exposure
org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.api☕org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.rest.api.publisher.v1Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
An authenticated stored cross-site scripting (XSS) vulnerability exists in multiple WSO2 products due to improper validation of user-supplied input during API document upload in the Publisher portal. A user with publisher privileges can upload a crafted API document containing malicious JavaScript, which is later rendered in the browser when accessed by other users.
A successful attack could result in redirection to malicious websites, unauthorized UI modifications, or exfiltration of browser-accessible data. However, session-related sensitive cookies are protected by the httpOnly flag, preventing session hijacking.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.api | all versions | 9.31.117org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.api:9.31.117 |
| ☕Maven | org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.rest.api.publisher.v1 | all versions | 9.31.117org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.rest.api.publisher.v1:9.31.117 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.api, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.api to 9.31.117 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2025-4760 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like CVE-2025-4760 can be triaged on real exposure rather than presence alone.
Tailored to CVE-2025-4760. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is CVE-2025-4760 in your dependencies?
O3 Security finds CVE-2025-4760 across Maven dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.