# CVE-2026-103323: Integration for Epos Now and WooCommerce 4.6.0 - 4.11.1 - Unauthenticated Action Scheduler Queue Disclosure

> Unauthenticated attackers can access scheduled task data, potentially exposing customer passwords if deferred emails are enabled.

- **Severity:** Medium 5.9 (`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/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:** 7 Oct 2026
- **Updated:** 7 Oct 2026
- **Also known as:** GHSA-xh93-r96c-6fj2

## What is CVE-2026-103323?

CVE-2026-103323 is a medium-severity missing authorization vulnerability in Unknown Integration for Epos Now and WooCommerce, published on 7 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The Integration for Epos Now and WooCommerce WordPress plugin before 4.11.2 does not perform an authorization check on one of its REST endpoints, allowing unauthenticated users to retrieve the site's scheduled background tasks and their arguments, which include order identifiers and, when WooCommerce's deferred emails feature is enabled, the plaintext passwords of newly registered customers.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2026-103323?


## How do I fix CVE-2026-103323?

No fix has been published for CVE-2026-103323 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-103323 being exploited?

There is no known exploitation of CVE-2026-103323 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-103323 and fix it if it is affected.

What it is: CVE-2026-103323 is a medium-severity missing authorization vulnerability in Unknown Integration for Epos Now and WooCommerce, published on 7 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-2026-103323 in the wild and no public exploit code.

Affected product: Unknown Integration for Epos Now and WooCommerce. 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-2026-103323/ (Markdown: https://insights.sbomify.com/CVE-2026-103323/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-103323
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-103323
- OSV: https://osv.dev/vulnerability/CVE-2026-103323

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-103323/
Summaries are generated and may contain mistakes; the official description above is the record.