CVE-2019-8233
MEDIUMCVSS 6.1/10EPSS 0.74%
Last modified
CVE-2019-8233 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. In Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1, an unauthenticated user can inject arbitrary JavaScript code as a result of the sanitization engine ignoring HTML comments.. EPSS estimates a 0.74% chance of exploitation in the next 30 days.
Description
In Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1, an unauthenticated user can inject arbitrary JavaScript code as a result of the sanitization engine ignoring HTML comments.
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 |
|---|---|---|
| Magento | Magento | >= 2.2.0, < 2.2.10 |
| Magento | Magento | >= 2.3.0, < 2.3.2 |
| Magento | Magento | 2.3.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-8233?
In Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1, an unauthenticated user can inject arbitrary JavaScript code as a result of the sanitization engine ignoring HTML comments.
How severe is CVE-2019-8233?
CVE-2019-8233 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.
How do I fix CVE-2019-8233?
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.
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 2019
- CVE-2019-8227In Magento prior to 1.9.4.3 and Magento prior to 1.14.4.3, a…4.8
- CVE-2019-8228in Magento prior to 1.9.4.3 and Magento prior to 1.14.4.3, a…4.8
- CVE-2019-8229In Magento prior to 1.9.4.3, and Magento prior to 1.14.4.3, …7.2
- CVE-2019-8230In Magentoprior to 1.9.4.3, and Magento prior to 1.14.4.3, a…7.2
- CVE-2019-8231In Magento to 1.9.4.3 and Magento prior to 1.14.4.3, an auth…7.2
- CVE-2019-8232In Magento prior to 1.9.4.3, Magento prior to 1.14.4.3, Mage…6.6
- CVE-2019-8234Adobe Experience Manager versions 6.4, 6.3 and 6.2 have a cr…6.5
- CVE-2019-8235An insecure direct object reference (IDOR) vulnerability exi…6.5
- CVE-2019-8236Creative Cloud Desktop Application version 4.6.1 and earlier…9.8
- CVE-2019-8237Adobe Acrobat and Reader versions 2019.012.20035 and earlier…9.8
- CVE-2019-8238Adobe Acrobat and Reader versions 2019.010.20100 and earlier…7.5
- CVE-2019-8239Adobe Bridge CC versions 9.1 and earlier have a memory corru…7.5
Are you affected by CVE-2019-8233?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST