# CVE-2025-31821: WordPress Integration of Zoho CRM and Contact Form 7 plugin <= 1.0.6 - Open Redirection Vulnerability

> An open redirect vulnerability in the Zoho CRM and Contact Form 7 integration plugin allows attackers to redirect users to malicious sites for phishing.

- **Severity:** Medium 4.7 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/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:** 1 Apr 2025
- **Updated:** 10 May 2025
- **Also known as:** GHSA-p85h-h5h6-5xrq

## What is CVE-2025-31821?

CVE-2025-31821 is a medium-severity vulnerability in formsintegrations Integration of Zoho CRM and Contact Form 7, published on 1 Apr 2025. 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

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in formsintegrations Integration of Zoho CRM and Contact Form 7 allows Phishing. This issue affects Integration of Zoho CRM and Contact Form 7: from n/a through 1.0.6.

Weakness: CWE-601 (URL Redirection to Untrusted Site)

## Which versions are affected by CVE-2025-31821?


## How do I fix CVE-2025-31821?

No fix has been published for CVE-2025-31821 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-31821 being exploited?

There is no known exploitation of CVE-2025-31821 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-31821 and fix it if it is affected.

What it is: CVE-2025-31821 is a medium-severity vulnerability in formsintegrations Integration of Zoho CRM and Contact Form 7, published on 1 Apr 2025. 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-2025-31821 in the wild and no public exploit code.

Affected product: formsintegrations Integration of Zoho CRM and Contact Form 7. 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-2025-31821/ (Markdown: https://insights.sbomify.com/CVE-2025-31821/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-31821
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-31821
- OSV: https://osv.dev/vulnerability/CVE-2025-31821

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-31821/
Summaries are generated and may contain mistakes; the official description above is the record.