CVE-2022-34867 — Unauthenticated Sensitive Information Disclosure vulnerability in WP Libre Form

Unauthenticated Sensitive Information Disclosure vulnerability in WP Libre Form 2 plugin <= 2.0.8 at WordPress allows attackers to list and delete submissions. Affects only versions from 2.0.0 to 2.0.8.

01What is this vulnerability?

Unauthenticated Sensitive Information Disclosure vulnerability in WP Libre Form 2 plugin <= 2.0.8 at WordPress allows attackers to list and delete submissions. Affects only versions from 2.0.0 to 2.0.8.

02Affected products

Vendor	Product	Versions
Libreform	WP Libre Form 2 (WordPress plugin)	<= 2.0.8

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-09-06T17:18:51.714Z
• Last modified: 2025-02-20T20:09:28.734Z

09References

• patchstack.com — https://patchstack.com/database/vulnerability/libreform/wordpress-wp-libre-form-…
• github.com — https://github.com/libreform/libreform/pull/54/files