CVE-2026-36762
Last modified
CVE-2026-36762 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An issue in the fileEntityId parameter in the /a/file/upload endpoint of JeeSite v5.15.1 allows authenticated attackers with file upload permissions to execute a path traversal and write arbitrary files with whitelisted suffixes to arbitrary filesystem locations.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.
Description
An issue in the fileEntityId parameter in the /a/file/upload endpoint of JeeSite v5.15.1 allows authenticated attackers with file upload permissions to execute a path traversal and write arbitrary files with whitelisted suffixes to arbitrary filesystem locations.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-36762?
How severe is CVE-2026-36762?
How do I fix CVE-2026-36762?
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 2026
- CVE-2026-36757A Server-Side Request Forgery (SSRF) in the /plugins/{name}/…4.3
- CVE-2026-36758A Server-Side Request Forgery (SSRF) in the /themes/-/instal…4.3
- CVE-2026-36759A Server-Side Request Forgery (SSRF) in the /themes/{name}/u…6.5
- CVE-2026-3676IBM Cloud APM, Base Private 8.1.4 and IBM Cloud APM, Advance…6.5
- CVE-2026-36760An issue in the fileMd5 parameter in the /a/file/upload endp…9.6
- CVE-2026-36761A stored cross-site scripting (XSS) vulnerability in the /ms…6.1
- CVE-2026-36763A stored cross-site scripting (XSS) vulnerability in the /ap…6.1
- CVE-2026-36764A Server-Side Request Forgery (SSRF) in the /ureport/datasou…5
- CVE-2026-36765An XML external entity (XXE) vulnerability in the /designer/…8.8
- CVE-2026-36766Multiple authenticated cross-site scripting (XSS) vulnerabil…5.4
- CVE-2026-36767A path traversal vulnerability in the /content/images/add en…10
- CVE-2026-3677A vulnerability was found in Tenda FH451 1.0.0.9. This impac…8.8
Are you affected by CVE-2026-36762?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST