CVE-2026-3813
opencc JFlow WF_CCForm.java Calculate injection
CVSS Score
6.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-74 CWE-707 |
| Vendor | opencc |
| Product | jflow |
| Published | Mar 9, 2026 |
| Last Updated | Mar 10, 2026 |
Stay Ahead of the Next One
Get instant alerts for opencc jflow
Be the first to know when new medium vulnerabilities affecting opencc jflow are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
opencc / JFlow
5badc00db382d7cb82dad231e6a866b18e0addfe
References
Credits
🔍 MaoQiu (VulDB User)