# CVE-2026-119428: phpMyAdmin through 5.2.3 SSRF via setup/validate.php After Setup Disabled


- **Severity:** Medium 6.3 (`CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Fix available:** No
- **Published:** 30 Oct 2026
- **Updated:** 5 Nov 2026
- **Also known as:** DEBIAN-CVE-2026-119428, GHSA-7gqf-2rj6-2m6m, UBUNTU-CVE-2026-119428

## What is CVE-2026-119428?

CVE-2026-119428 is a medium-severity vulnerability in phpMyAdmin, published on 30 Oct 2026. 

### Official description

phpMyAdmin through 5.2.3 contains a server-side request forgery vulnerability that allows unauthenticated attackers to trigger outbound connections via setup/validate.php, which lacks the setup-disabled guard. Attackers can POST attacker-chosen host and port values reaching Validator::testDBConnection() to open MySQL-protocol connections and probe internal ports using returned error messages.

Weakness: CWE-918 (Server-Side Request Forgery)

## Which versions are affected by CVE-2026-119428?

It affects 1 product.


Products: phpMyAdmin.

## How do I fix CVE-2026-119428?

No fix has been published for CVE-2026-119428 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-119428 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-119428 exists.

## Other vulnerabilities in phpMyAdmin

- [CVE-2008-7251](https://insights.sbomify.com/CVE-2008-7251/): libraries/File.class.php in phpMyAdmin 2.11.x before 2.11.10 creates a temporary directory with 0777 permissions, which has unknown impact and attack vectors. (critical 10.0)
- [CVE-2008-7252](https://insights.sbomify.com/CVE-2008-7252/): phpMyAdmin unsafely handles temporary files (critical 10.0)
- [CVE-2007-0203](https://insights.sbomify.com/CVE-2007-0203/): Multiple unspecified vulnerabilities in phpMyAdmin before 2.9.2-rc1 have unknown impact and attack vectors. (critical 10.0)
- [CVE-2004-1147](https://insights.sbomify.com/CVE-2004-1147/): phpMyAdmin 2.6.0-pl2, and other versions before 2.6.1, with external transformations enabled, allows remote attackers to execute arbitrary c (critical 10.0)
- [CVE-2020-22452](https://insights.sbomify.com/CVE-2020-22452/): phpmyadmin contains SQL Injection vulnerability (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-119428 and fix it if it is affected.

What it is: CVE-2026-119428 is a medium-severity vulnerability in phpMyAdmin, published on 30 Oct 2026. 
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-119428 exists.

Affected product: phpMyAdmin. 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-2026-119428/ (Markdown: https://insights.sbomify.com/CVE-2026-119428/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-119428
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-119428
- OSV: https://osv.dev/vulnerability/CVE-2026-119428

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-119428/
Summaries are generated and may contain mistakes; the official description above is the record.