CVE-2026-107830 Jivejdon through commit ee67a65e Missing Rate Limiting via /account/smsVRAction SMS Endpoint
Attackers can exploit missing rate limiting on an SMS endpoint to harass users and exhaust SMS credits, causing financial loss and service disruption.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-107830?
CVE-2026-107830 is a medium-severity denial of service vulnerability in banq jivejdon, published on 8 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-799
Which versions are affected by CVE-2026-107830?
How do I fix CVE-2026-107830?
No fix has been published for CVE-2026-107830 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-107830 being exploited?
There is no known exploitation of CVE-2026-107830 in the wild and no public exploit code.
Sources
Also known as GHSA-xccc-jwm4-cpx8.