XSS in Icegram Email Subscribers \& Newsletters
CVE-2024-11636
The Email Subscribers by Icegram Express WordPress plugin before 5.7.45 does not sanitise and escape some of its Text Block options, 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).
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
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: 0.003 (22.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 22.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Icegram Email Subscribers \& Newsletters
- Email Subscribers By Icegram Express — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/da616c20-3d74-4d3a-95f5-2d71d9ada094/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2024-11636?
- CVE-2024-11636 is a medium-severity vulnerability in Icegram Email Subscribers \& Newsletters, classified under Improper Input Validation. CVSS score: 4.8/10. Published 2025-01-13.
- How severe is CVE-2024-11636?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2024-11636 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.