CVE-2023-6091 WordPress Theme Editor plugin <= 2.7.1 - Arbitrary File Upload vulnerability
High 7.2
Published
Updated
Check this codebase for CVE-2023-6091 and fix it if it is affected.
What it is: CVE-2023-6091 is a high-severity vulnerability in mndpsingh287 Theme Editor, published on 26 Mar 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-6091 in the wild and no public exploit code.
Affected product: mndpsingh287 Theme Editor. 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-2023-6091/ (Markdown: https://insights.sbomify.com/CVE-2023-6091/index.md)
An attacker can upload malicious files to the WordPress Theme Editor plugin, potentially leading to remote code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-6091?
CVE-2023-6091 is a high-severity vulnerability in mndpsingh287 Theme Editor, published on 26 Mar 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Unrestricted Upload of File with Dangerous Type vulnerability in mndpsingh287 Theme Editor.This issue affects Theme Editor: from n/a through 2.7.1.
Weakness: CWE-434
Which versions are affected by CVE-2023-6091?
How do I fix CVE-2023-6091?
No fix has been published for CVE-2023-6091 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-6091 being exploited?
There is no known exploitation of CVE-2023-6091 in the wild and no public exploit code.
Sources
Also known as GHSA-3vxh-vh2q-2r6g.