# CVE-2016-1155: Cross-site scripting in n/a

> Remote attackers can execute arbitrary scripts or modify cookies via HTTP header injection in Android's URLConnection class.

- **Severity:** Critical 9.8 (`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 13 Apr 2017
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-73v5-qccv-8xj4

## What is CVE-2016-1155?

CVE-2016-1155 is a critical cross-site scripting vulnerability in Google Android, published on 13 Apr 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

HTTP header injection vulnerability in the URLConnection class in Android OS 2.2 through 6.0 allows remote attackers to execute arbitrary scripts or set arbitrary values in cookies.

Weakness: CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2016-1155?

It affects 1 product.


Products: Google Android.

## How do I fix CVE-2016-1155?

No fix has been published for CVE-2016-1155 yet. Limit exposure of the affected software until one is available.

## Is CVE-2016-1155 being exploited?

There is no known exploitation of CVE-2016-1155 in the wild and no public exploit code.

## Other vulnerabilities in Google Android

- [CVE-2026-58704](https://insights.sbomify.com/CVE-2026-58704/): Google Pixel Improper Authorization (high 8.8, exploited in the wild)
- [CVE-2025-48543](https://insights.sbomify.com/CVE-2025-48543/): Android Runtime Use-After-Free (high 8.8, exploited in the wild)
- [CVE-2023-35674](https://insights.sbomify.com/CVE-2023-35674/): Android Framework Privilege Escalation (high 8.8, exploited in the wild)
- [CVE-2025-48595](https://insights.sbomify.com/CVE-2025-48595/): Android Framework Integer Overflow (high 8.4, exploited in the wild)
- [CVE-2024-32896](https://insights.sbomify.com/CVE-2024-32896/): Android Pixel Privilege Escalation (high 8.1, exploited in the wild)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2016-1155 and fix it if it is affected.

What it is: CVE-2016-1155 is a critical cross-site scripting vulnerability in Google Android, published on 13 Apr 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2016-1155 in the wild and no public exploit code.

Affected product: Google Android. 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-2016-1155/ (Markdown: https://insights.sbomify.com/CVE-2016-1155/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2016-1155
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2016-1155
- OSV: https://osv.dev/vulnerability/CVE-2016-1155

---
From sbomify Insights: https://insights.sbomify.com/CVE-2016-1155/
Summaries are generated and may contain mistakes; the official description above is the record.