# CVE-2026-6440: Cross-site request forgery in GoodMeet – Google Meet Integration for Webinar, Meeting & Video Conference

> Attackers can trick admins into resetting Google Meet credentials, disabling video integration features in the GoodMeet WordPress plugin.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 10 Jul 2026
- **Updated:** 10 Jul 2026
- **Also known as:** GHSA-mvg8-4w53-3c5g

## What is CVE-2026-6440?

CVE-2026-6440 is a medium-severity vulnerability in sovlix GoodMeet – Google Meet Integration for Webinar, Meeting & Video Conference, published on 10 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

The GoodMeet – Google Meet Integration for Webinar, Meeting & Video Conference plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to and including 1.1.8. This is due to a missing nonce verification in the reset_credential() function, which handles the wp_ajax_goodmeet_reset_google_meet_credential AJAX action. While the function does verify the user's capability (manage_options), it does not validate a nonce, making it susceptible to CSRF attacks. This makes it possible for unauthenticated attackers to trick a site administrator into clicking a malicious link that will reset (delete) the plugin's stored Google Meet API credentials (goodmeet_google_credentials) and OAuth tokens (goodmeet_google_token), effectively disabling the Google Meet integration on the site.

Weakness: CWE-352 (Cross-Site Request Forgery)

## Which versions are affected by CVE-2026-6440?


## How do I fix CVE-2026-6440?

No fix has been published for CVE-2026-6440 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-6440 being exploited?

There is no known exploitation of CVE-2026-6440 in the wild and no public exploit code.

Public exploit code:

- mencari sebuah kerentanan, wodpres dan mengungah shell di kerentanan wodpres tersebut (github_poc): https://github.com/Alixploit22/CVE-2026-6440

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-6440 and fix it if it is affected.

What it is: CVE-2026-6440 is a medium-severity vulnerability in sovlix GoodMeet – Google Meet Integration for Webinar, Meeting & Video Conference, published on 10 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-6440 in the wild and no public exploit code.

Affected product: sovlix GoodMeet – Google Meet Integration for Webinar, Meeting & Video Conference. 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-2026-6440/ (Markdown: https://insights.sbomify.com/CVE-2026-6440/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-6440
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-6440
- OSV: https://osv.dev/vulnerability/CVE-2026-6440

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-6440/
Summaries are generated and may contain mistakes; the official description above is the record.