CVE-2022-3921
CRITICALCVSS 9.8/10EPSS 21.20%
Last modified
CVE-2022-3921 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The Listingo WordPress theme before 3.2.7 does not validate files to be uploaded via an AJAX action available to unauthenticated users, which could allow them to upload arbitrary files and lead to RCE. EPSS estimates a 21.20% chance of exploitation in the next 30 days.
Description
The Listingo WordPress theme before 3.2.7 does not validate files to be uploaded via an AJAX action available to unauthenticated users, which could allow them to upload arbitrary files and lead to RCE
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Themographics | Listingo | < 3.2.7 |
References
- https://wpscan.com/vulnerability/e39b59b0-f24f-4de5-a21c-c4de34c3a14fExploit, Third Party Advisory
- https://wpscan.com/vulnerability/e39b59b0-f24f-4de5-a21c-c4de34c3a14fExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-3921?
The Listingo WordPress theme before 3.2.7 does not validate files to be uploaded via an AJAX action available to unauthenticated users, which could allow them to upload arbitrary files and lead to RCE
How severe is CVE-2022-3921?
CVE-2022-3921 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 21.20% probability of exploitation in the next 30 days.
How do I fix CVE-2022-3921?
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-2022-3921?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST