CVE-2026-107830CWE-799

CVE-2026-107830

Medium · published October 9, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
31.3
In the wild
Unconfirmed
What it is

Jivejdon from commit e0306088 through commit ee67a65e lacks rate limiting on the unauthenticated /account/smsVRAction endpoint handled by SmsQQAction, allowing unlimited SMS sending. Attackers can load newAccount.jsp to set session attributes, then repeatedly call the endpoint to harass arbitrary phone numbers and exhaust the operator's Tencent Cloud SMS balance.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00384 · 31.3th percentile
Weakness
CWE-799 · Improper Control of Interaction Frequency
Published
2026-10-09T02:17Z
References (5)
EPSS history
Timeline
  • 10 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 08 OCT 21:51Z
    Jivejdon through commit ee67a65e Missing Rate Limiting via /account/smsVRAction SMS Endpoint
    cvelistv5
  • 08 OCT 21:51Z
    Jivejdon through commit ee67a65e Missing Rate Limiting via /account/smsVRAction SMS Endpoint
    cvelistv5