Vulnerability in Yikesinc Easy Forms For Mailchimp
CVE-2023-1323
The Easy Forms for Mailchimp WordPress plugin before 6.8.9 does not sanitise and escape some of its from parameters, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (36.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Yikesinc Easy Forms For Mailchimp
- Easy Forms For Mailchimp — versions 0
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/d3a2af00-719c-4b86-8877-b1d68a589192 (technical-description, Third Party Advisory, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2023-1323?
- CVE-2023-1323 is a medium-severity vulnerability in Yikesinc Easy Forms For Mailchimp, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 4.8/10. Published 2023-06-12.
- How severe is CVE-2023-1323?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2023-1323 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.