CVE-2023-49819
CRITICALCVSS 9.8/10EPSS 0.75%
Last modified
CVE-2023-49819 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Deserialization of Untrusted Data vulnerability in Gordon Böhme, Antonio Leutsch Structured Content (JSON-LD) #wpsc.This issue affects Structured Content (JSON-LD) #wpsc: from n/a through 1.5.3.. EPSS estimates a 0.75% chance of exploitation in the next 30 days.
Description
Deserialization of Untrusted Data vulnerability in Gordon Böhme, Antonio Leutsch Structured Content (JSON-LD) #wpsc.This issue affects Structured Content (JSON-LD) #wpsc: from n/a through 1.5.3.
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 |
|---|---|---|
| Wpsc-Plugin | Structured Content | <= 1.5.3 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-49819?
Deserialization of Untrusted Data vulnerability in Gordon Böhme, Antonio Leutsch Structured Content (JSON-LD) #wpsc.This issue affects Structured Content (JSON-LD) #wpsc: from n/a through 1.5.3.
How severe is CVE-2023-49819?
CVE-2023-49819 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.
How do I fix CVE-2023-49819?
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 2023
- CVE-2023-49813Improper Neutralization of Input During Web Page Generation …6.1
- CVE-2023-49814Unrestricted Upload of File with Dangerous Type vulnerabilit…7.2
- CVE-2023-49815Unrestricted Upload of File with Dangerous Type vulnerabilit…10
- CVE-2023-49816Cross-Site Request Forgery (CSRF) vulnerability in Innovativ…8.8
- CVE-2023-49817Missing Authorization vulnerability in heoLixfy Flexible Woo…8.2
- CVE-2023-49818Missing Authorization vulnerability in Webflow Webflow Pages…5.3
- CVE-2023-4982Cross-site Scripting (XSS) - Stored in GitHub repository lib…5.4
- CVE-2023-49820Improper Neutralization of Input During Web Page Generation …5.4
- CVE-2023-49821Cross-Site Request Forgery (CSRF) vulnerability in LiveChat …8.8
- CVE-2023-49822Exposure of Sensitive Information to an Unauthorized Actor v…3.7
- CVE-2023-49823Improper Neutralization of Input During Web Page Generation …5.4
- CVE-2023-49824Cross-Site Request Forgery (CSRF) vulnerability in PixelYour…8.8
Are you affected by CVE-2023-49819?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST