CVE-2022-27260
CRITICALCVSS 9.8/10EPSS 2.95%
Last modified
CVE-2022-27260 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An arbitrary file upload vulnerability in the file upload component of ButterCMS v1.2.8 allows attackers to execute arbitrary code via a crafted SVG file.. EPSS estimates a 2.95% chance of exploitation in the next 30 days.
Description
An arbitrary file upload vulnerability in the file upload component of ButterCMS v1.2.8 allows attackers to execute arbitrary code via a crafted SVG file.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Buttercms | Buttercms | 1.2.8 |
References
- http://buttercms.comProduct, Vendor Advisory
- https://github.com/ButterCMS/buttercms-jsProduct, Third Party Advisory
- https://share.getcloudapp.com/nOuR70WBExploit, Third Party Advisory
- https://www.youtube.com/watch?v=Tw8OhtVd-mEExploit, Third Party Advisory
- http://buttercms.comProduct, Vendor Advisory
- https://github.com/ButterCMS/buttercms-jsProduct, Third Party Advisory
- https://share.getcloudapp.com/nOuR70WBExploit, Third Party Advisory
- https://www.youtube.com/watch?v=Tw8OhtVd-mEExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-27260?
An arbitrary file upload vulnerability in the file upload component of ButterCMS v1.2.8 allows attackers to execute arbitrary code via a crafted SVG file.
How severe is CVE-2022-27260?
CVE-2022-27260 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.95% probability of exploitation in the next 30 days.
How do I fix CVE-2022-27260?
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-2022-27260?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST