# CVE-2024-7103: Reflected Cross-Site Scripting (XSS) in WSO2 Identity Server 7.0.0 Sub-Organization Login Flow

> Attackers can inject JavaScript into the WSO2 Identity Server login flow to manipulate the UI or exfiltrate data, though session cookies remain protected.

- **Severity:** Medium 4.6 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 22 May 2025
- **Updated:** 22 May 2025
- **Also known as:** GHSA-2rg9-797v-v3pv

## What is CVE-2024-7103?

CVE-2024-7103 is a medium-severity cross-site scripting vulnerability in Wso2 Identity Server, published on 22 May 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

A reflected cross-site scripting (XSS) vulnerability exists in the sub-organization login flow of WSO2 Identity Server 7.0.0 due to improper input validation. A malicious actor can exploit this vulnerability to inject arbitrary JavaScript into the login flow, potentially leading to UI modifications, redirections to malicious websites, or data exfiltration from the browser.

While this issue could allow an attacker to manipulate the user’s browser, session-related sensitive cookies remain protected with the httpOnly flag, preventing session hijacking.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2024-7103?

It affects 1 product.


Products: Wso2 Identity Server.

## How do I fix CVE-2024-7103?

No fix has been published for CVE-2024-7103 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-7103 being exploited?

There is no known exploitation of CVE-2024-7103 in the wild and no public exploit code.

## Other vulnerabilities in Wso2 Identity Server

- [CVE-2016-4311](https://insights.sbomify.com/CVE-2016-4311/): Cross-site request forgery in n/a (high 8.8)
- [CVE-2025-10470](https://insights.sbomify.com/CVE-2025-10470/): Denial-of-Service via Magic Link Authentication in WSO2 Identity Server Allows Service Unavailability (high 8.6)
- [CVE-2025-12107](https://insights.sbomify.com/CVE-2025-12107/): Server-Side Template Injection via Velocity Template Engine in Multiple WSO2 Products Allows Remote Code Execution (high 8.4)
- [CVE-2016-4312](https://insights.sbomify.com/CVE-2016-4312/): XML external entity in n/a (high 7.5)
- [CVE-2025-10908](https://insights.sbomify.com/CVE-2025-10908/): Account Lock Bypass via Magic Link or Pass Key Authentication in WSO2 Identity Server Allows Unauthorized Access (high 7.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-7103 and fix it if it is affected.

What it is: CVE-2024-7103 is a medium-severity cross-site scripting vulnerability in Wso2 Identity Server, published on 22 May 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2024-7103 in the wild and no public exploit code.

Affected product: Wso2 Identity Server. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2024-7103/ (Markdown: https://insights.sbomify.com/CVE-2024-7103/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-7103
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-7103
- OSV: https://osv.dev/vulnerability/CVE-2024-7103

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-7103/
Summaries are generated and may contain mistakes; the official description above is the record.