CVE-2021-30109
Last modified
CVE-2021-30109 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Froala Editor 3.2.6 is affected by Cross Site Scripting (XSS). Under certain conditions, a base64 crafted string leads to persistent Cross-site scripting (XSS) vulnerability within the hyperlink creation module.. EPSS estimates a 1.06% chance of exploitation in the next 30 days.
Description
Froala Editor 3.2.6 is affected by Cross Site Scripting (XSS). Under certain conditions, a base64 crafted string leads to persistent Cross-site scripting (XSS) vulnerability within the hyperlink creation module.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Froala | Froala Editor | 3.2.6 |
References
- https://github.com/Hackdwerg/CVE-2021-30109/blob/main/README.mdThird Party Advisory
- https://github.com/Hackdwerg/CVE-2021-30109/blob/main/README.mdThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-30109?
How severe is CVE-2021-30109?
How do I fix CVE-2021-30109?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-30081An issue was discovered in emlog 6.0.0stable. There is a SQL…8.8
- CVE-2021-30082An issue was discovered in Gris CMS v0.1. There is a Persist…6.1
- CVE-2021-30083An issue was discovered in Mediat 1.4.1. There is a Reflecte…6.1
- CVE-2021-30086Cross Site Scripting (XSS) vulnerability exists in KindEdito…6.1
- CVE-2021-3010There are multiple persistent cross-site scripting (XSS) vul…5.4
- CVE-2021-30108Feehi CMS 2.1.1 is affected by a Server-side request forgery…9.1
- CVE-2021-3011An electromagnetic-wave side-channel issue was discovered on…4.2
- CVE-2021-30110dttray.exe in Greyware Automation Products Inc Domain Time I…7.5
- CVE-2021-30111A stored XSS vulnerability exists in Web-School ERP V 5.0 vi…5.4
- CVE-2021-30112Web-School ERP V 5.0 contains a cross-site request forgery (…6.5
- CVE-2021-30113A blind XSS vulnerability exists in Web-School ERP V 5.0 via…6.1
- CVE-2021-30114Web-School ERP V 5.0 contains a cross-site request forgery (…6.5
Are you affected by CVE-2021-30109?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST