CVE-2026-32519 WordPress Bit SMTP plugin <= 1.2.2 - Broken Authentication vulnerability
Critical 9.0
Published
Updated
Check this codebase for CVE-2026-32519 and fix it if it is affected.
What it is: CVE-2026-32519 is a critical vulnerability in Bit SMTP, published on 25 Mar 2026. 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-2026-32519 in the wild and no public exploit code.
Affected product: Bit SMTP. 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-2026-32519/ (Markdown: https://insights.sbomify.com/CVE-2026-32519/index.md)
An attacker can escalate privileges due to incorrect privilege assignment in the Bit SMTP WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-32519?
CVE-2026-32519 is a critical vulnerability in Bit SMTP, published on 25 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Incorrect Privilege Assignment vulnerability in Bit Apps Bit SMTP bit-smtp allows Privilege Escalation.This issue affects Bit SMTP: from n/a through <= 1.2.2.
Weakness: CWE-266
Which versions are affected by CVE-2026-32519?
How do I fix CVE-2026-32519?
No fix has been published for CVE-2026-32519 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-32519 being exploited?
There is no known exploitation of CVE-2026-32519 in the wild and no public exploit code.
Sources
Also known as GHSA-mff3-m6p6-mh2j.