# CVE-2026-42746: WordPress Smart Online Order for Clover plugin <= 1.6.0 - Sensitive Data Exposure vulnerability

> An attacker can retrieve embedded sensitive data from the Smart Online Order for Clover WordPress plugin, potentially exposing confidential information.

- **Severity:** High 7.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 27 May 2026
- **Updated:** 27 May 2026
- **Also known as:** GHSA-r797-7chf-m2f5

## What is CVE-2026-42746?

CVE-2026-42746 is a high-severity vulnerability in ZAYTECH Smart Online Order for Clover, published on 27 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Insertion of Sensitive Information Into Sent Data vulnerability in ZAYTECH Smart Online Order for Clover clover-online-orders allows Retrieve Embedded Sensitive Data.This issue affects Smart Online Order for Clover: from n/a through <= 1.6.0.

Weakness: CWE-201 (Insertion of Sensitive Information Into Sent Data)

## Which versions are affected by CVE-2026-42746?


## How do I fix CVE-2026-42746?

No fix has been published for CVE-2026-42746 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-42746 being exploited?

There is no known exploitation of CVE-2026-42746 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-42746 and fix it if it is affected.

What it is: CVE-2026-42746 is a high-severity vulnerability in ZAYTECH Smart Online Order for Clover, published on 27 May 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-2026-42746 in the wild and no public exploit code.

Affected product: ZAYTECH Smart Online Order for Clover. 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-2026-42746/ (Markdown: https://insights.sbomify.com/CVE-2026-42746/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-42746
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-42746
- OSV: https://osv.dev/vulnerability/CVE-2026-42746

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-42746/
Summaries are generated and may contain mistakes; the official description above is the record.