# CVE-2026-100149: Information disclosure in WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons

> Unauthenticated attackers can extract sensitive customer data, including license keys and order history, from the WPZOOM Connect WordPress plugin.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 3 Oct 2026
- **Updated:** 3 Oct 2026
- **Also known as:** GHSA-rhmj-6pg3-6h84

## What is CVE-2026-100149?

CVE-2026-100149 is a medium-severity vulnerability in WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons, published on 3 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.7.3 via the 'x-yamidoo-signature (attacker-obtained via inline_js identify payload)' parameter. This makes it possible for unauthenticated attackers to extract the full customer card — including name, WordPress user ID, order history, order totals, purchased products, payment method labels, and EDD Software Licensing license keys with status and activation counts — for any arbitrary victim email address on the site. Exploitation requires the attacker to register a WooCommerce customer or subscriber-level account with a crafted email address whose local part encodes the target timestamp and victim email, allowing the signature printed into the page HTML by inline_js() to pass verify_request() for an arbitrary victim; both the share_customer_data and identify_logged_in settings are enabled by default, so no non-default configuration is required.

Weakness: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor)

## Which versions are affected by CVE-2026-100149?


## How do I fix CVE-2026-100149?

No fix has been published for CVE-2026-100149 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-100149 being exploited?

There is no known exploitation of CVE-2026-100149 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-100149 and fix it if it is affected.

What it is: CVE-2026-100149 is a medium-severity vulnerability in WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons, published on 3 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-100149 in the wild and no public exploit code.

Affected product: WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-100149/ (Markdown: https://insights.sbomify.com/CVE-2026-100149/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-100149
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-100149
- OSV: https://osv.dev/vulnerability/CVE-2026-100149

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-100149/
Summaries are generated and may contain mistakes; the official description above is the record.