CVE-2022-4782 — The ClickFunnels WordPress plugin through 3

The ClickFunnels WordPress plugin through 3.1.1 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.

01What is this vulnerability?

The ClickFunnels WordPress plugin through 3.1.1 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.

02Affected products

Vendor	Product	Versions
Unknown	ClickFunnels	0

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: 2023-08-16T11:03:19.513Z
• Last modified: 2024-10-08T19:57:54.591Z

09References

• wpscan.com — https://wpscan.com/vulnerability/d3a0468a-8405-4b6c-800f-abd5ce5387b5