Arbitrary file upload in Linlinjava Litemall
CVE-2025-8764
A vulnerability classified as critical has been found in linlinjava litemall up to 1.8.0. Affected is the function Upload of the file /wx/storage/upload. The manipulation of the argument File leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (17.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 17.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.000
Affected products
- Linlinjava Litemall — versions 1.0, 1.1, 1.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/linlinjava/litemall/issues/567 (issue-tracking, Exploit, Third Party Advisory, Issue Tracking)
- github.com/linlinjava/litemall/issues/567 (issue-tracking, Exploit, Third Party Advisory, exploit, Issue Tracking)
Frequently asked questions
- What is CVE-2025-8764?
- CVE-2025-8764 is a medium-severity vulnerability in Linlinjava Litemall, classified under Improper Access Control. CVSS score: 6.3/10. Published 2025-08-09.
- How severe is CVE-2025-8764?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2025-8764 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.