CVE-2021-36833
MEDIUMCVSS 4.8/10EPSS 0.49%
Last modified
CVE-2021-36833 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. Authenticated (admin or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in ibericode's MC4WP plugin <= 4.8.6 at WordPress.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.
Description
Authenticated (admin or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in ibericode's MC4WP plugin <= 4.8.6 at WordPress.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibericode | Mailchimp For Wordpress | <= 4.8.6 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2021-36833?
Authenticated (admin or higher user role) Stored Cross-Site Scripting (XSS) vulnerability in ibericode's MC4WP plugin <= 4.8.6 at WordPress.
How severe is CVE-2021-36833?
CVE-2021-36833 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.
How do I fix CVE-2021-36833?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-36833?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST