CVE-2026-3813

LOW EPSS 28.0%
Published Mar 9, 20263mo ago · Modified Apr 29, 20262mo ago
2.1 CVSS 4.0
Low
Find Similar
Published Mar 9, 2026 3mo ago
Last Modified Apr 29, 2026 2mo ago

Description

A vulnerability was identified in opencc JFlow up to 5badc00db382d7cb82dad231e6a866b18e0addfe. Affected by this vulnerability is the function Calculate of the file src/main/java/bp/wf/httphandler/WF_CCForm.java. Such manipulation leads to injection. The attack may be performed from remote. The exploit is publicly available and might be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.

CVSS Details

Base Score
2.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
28.0% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 3

CWE-707
CWE-74
CWE-77 Command Injection Injection

Affected Products 1

VendorProductVersionRange
openccjflow*any

References 5

  • gitee.com https://gitee.com/opencc/JFlow/
    Product
  • gitee.com https://gitee.com/opencc/JFlow/issues/IE8R2F
    ExploitVendor AdvisoryIssue Tracking
  • vuldb.com https://vuldb.com/?ctiid.349779
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.349779
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.769112
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.