CVE-2026-3813

Katalog CVE

CVSS 9.8 · Critical EPSS 0,66%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada opencc jflow. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

9 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-707: Improper Neutralization
CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

EPSS (30 hari)

0,66% peluang dieksploitasi; lebih tinggi dari 50,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitee.com/opencc/JFlow/issues/IE8R2F exploit · issue tracking · advisory vendor
• https://vuldb.com/?id.349779 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.769112 advisory pihak ketiga · vdb entry
• https://gitee.com/opencc/JFlow/ product
• https://vuldb.com/?ctiid.349779 permissions required · vdb entry