# CVE-2022-3415: Chat Bubble < 2.3 - Unauthenticated Stored Cross-Site Scripting

> Unauthenticated attackers can inject stored XSS payloads via contact parameters, potentially compromising admin accounts when they view messages.

- **Severity:** Medium 6.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 14 Nov 2022
- **Updated:** 30 Apr 2025
- **Also known as:** GHSA-3x5m-695g-v76h

## What is CVE-2022-3415?

CVE-2022-3415 is a medium-severity cross-site scripting vulnerability in Unknown Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back, published on 14 Nov 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

The Chat Bubble WordPress plugin before 2.3 does not sanitise and escape some contact parameters, which could allow unauthenticated attackers to set Stored Cross-Site Scripting payloads in them, which will trigger when an admin view the related contact message

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

## Which versions are affected by CVE-2022-3415?

It affects 1 product.


Products: Bluecoral Chat Bubble.

## How do I fix CVE-2022-3415?

No fix has been published for CVE-2022-3415 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-3415 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3415 exists.

## Other vulnerabilities in Unknown Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back

- [CVE-2024-0898](https://insights.sbomify.com/CVE-2024-0898/): Chat Bubble <= 2.3 - Authenticated (Administrator+) Stored Cross-Site Scripting (medium 4.4)
- [CVE-2023-48769](https://insights.sbomify.com/CVE-2023-48769/): WordPress Chat Bubble Plugin <= 2.3 is vulnerable to Cross Site Request Forgery (CSRF) (medium 4.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-3415 and fix it if it is affected.

What it is: CVE-2022-3415 is a medium-severity cross-site scripting vulnerability in Unknown Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back, published on 14 Nov 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3415 exists.

Affected product: Unknown Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back. 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-2022-3415/ (Markdown: https://insights.sbomify.com/CVE-2022-3415/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-3415
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-3415
- OSV: https://osv.dev/vulnerability/CVE-2022-3415

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-3415/
Summaries are generated and may contain mistakes; the official description above is the record.