CVSS
9.8
CVSS v3.1
EPSS
0.7%
Exploit Prediction Score
Published
August 7, 2026
Exploitability
EPSS probability 0.7%
Weaver (Fanwei) E-cology 9.0 versions prior to 10.52 contain a file upload vulnerability that allows a remote, unauthenticated attacker to upload arbitrary files, including JSP webshells, by submitting a multipart/form-data POST request to /workrelate/plan/util/uploaderOperate.jsp with arbitrary secId and plandetailid field values. Successful exploitation results in remote code execution under the privileges of the application server process. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14 (UTC).
No package data available.
Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).