Is there a public exploit for CVE-2026-27542?

Yes. Proof-of-concept code for CVE-2026-27542 has been published publicly.

Is there a proof of concept for CVE-2026-27542?

Yes — 1 proof-of-concept entry is linked on this page, from public repositories and community submissions. They are listed for authorised testing only.

How severe is CVE-2026-27542?

CVE-2026-27542 scores CVSS 9.8 (v3.1), rated critical. EPSS puts the chance of exploitation in the next 30 days at 1.74%.

What does CVE-2026-27542 affect?

CVE-2026-27542 affects Rymera Web Co Pty Ltd. Woocommerce Wholesale Lead Capture.

9.8 Critical

Incorrect Privilege Assignment vulnerability in Rymera Web Co Pty Ltd.

CVE-2026-27542

Incorrect Privilege Assignment vulnerability in Rymera Web Co Pty Ltd. Woocommerce Wholesale Lead Capture allows Privilege Escalation. This issue affects Woocommerce Wholesale Lead Capture: through 2.0.3.1.

Proof-of-concept code is published

Public PoC · Nuclei template

A Nuclei detection template exists for this, which means it is scanned for at internet scale rather than looked for deliberately.

Signals come from Exploit-DB, Metasploit, Nuclei and published proof-of-concept repositories. Their absence means nothing was found, not that nothing exists.

Assessment

CVSS: 9.8 (v3.1)
Severity: Critical
EPSS: 1.74% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Public PoC, Nuclei template
Published: 19 March 2026
Last updated: 5 November 2026
Affected: Rymera Web Co Pty Ltd. · Woocommerce Wholesale Lead Capture
Assigner: Patchstack

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

At the source

EUVD (ENISA)

References

https://patchstack.com/database/Wordpress/Plugin/woocommerce-wholesale-lead-capture/vulnerability/wordpress-woocommerce-wholesale-lead-capture-plugin-1-17-8-privilege-escalation-vulnerability?_s_id=cve

Community proofs of concept

No community proof of concept yet. If you have one for a published vulnerability and the right to share it, add it below — it will appear here once reviewed.

Submit a proof of concept

Only for publicly disclosed vulnerabilities, and only material from testing you were authorised to perform. This platform does not buy, sell, or broker exploits — see earning from vulnerability research for legitimate bounty programs. Submissions are reviewed before they appear. Text only; do not include live credentials, personal data, or anything targeting systems you are not permitted to test.

Title *

Proof of concept *

Write-up (optional)

Affected versions (optional)

Name or handle (optional)

References (optional, one URL per line)

Licence for your contribution *

Private contact (optional, never shown)

Before you submit * This vulnerability is already publicly disclosed (it has a published CVE). This material comes only from testing I was authorised to perform. I have the legal right to publish this content and am not breaching any agreement by doing so. It contains no live credentials, personal data, or anything targeting systems I am not authorised to test. I understand it will be reviewed before it appears publicly and may be rejected. I agree to the submission terms.

What is 3 + 1? *

Query this programmatically

Agents can read this through the MCP endpoint, or over HTTP:

curl https://cve.zerocrew.in/api/cve/CVE-2026-27542