CVE-2026-114658 Grav Login plugin 3.6.0 before 3.9.13 Privilege Escalation via login.invite
High 8.7
Published
Updated
Check this codebase for CVE-2026-114658 and fix it if it is affected.
What it is: CVE-2026-114658 is a high-severity vulnerability in getgrav grav-plugin-login, published on 22 Oct 2026.
Exploitation: There is no known exploitation of CVE-2026-114658 in the wild and no public exploit code.
Affected product: getgrav grav-plugin-login. 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-2026-114658/ (Markdown: https://insights.sbomify.com/CVE-2026-114658/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-114658?
CVE-2026-114658 is a high-severity vulnerability in getgrav grav-plugin-login, published on 22 Oct 2026.
Official description
Grav Login plugin from 3.6.0 before 3.9.13 contains a missing authorization vulnerability in the login.invite task that allows page authors to obtain super user accounts. Attackers can define an invitation form granting super access in page frontmatter, submit it unauthenticated, and register the invited address for full site control.
Weakness: CWE-269
Which versions are affected by CVE-2026-114658?
How do I fix CVE-2026-114658?
No fix has been published for CVE-2026-114658 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-114658 being exploited?
There is no known exploitation of CVE-2026-114658 in the wild and no public exploit code.
Sources
Also known as GHSA-hgwc-2mf9-5m4j.