CVE-2024-35540
CRITICALCVSS 9/10EPSS 2.67%
Last modified
CVE-2024-35540 is a critical-severity vulnerability rated 9/10 on the CVSS scale. A stored cross-site scripting (XSS) vulnerability in Typecho v1.3.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.. EPSS estimates a 2.67% chance of exploitation in the next 30 days.
Description
A stored cross-site scripting (XSS) vulnerability in Typecho v1.3.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Typecho | Typecho | <= 1.2.1 | — |
| Typecho | Typecho | 1.3.0 | Alpha |
References
- https://cyberaz0r.info/2024/08/typecho-multiple-vulnerabilities/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-35540?
A stored cross-site scripting (XSS) vulnerability in Typecho v1.3.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
How severe is CVE-2024-35540?
CVE-2024-35540 has a CVSS score of 9/10 (CRITICAL severity). The EPSS model estimates a 2.67% probability of exploitation in the next 30 days.
How do I fix CVE-2024-35540?
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.
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Are you affected by CVE-2024-35540?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST