CVE-2025-1440Network attack vector

Unauthenticated option overfill via unrestricted AJAX input

Published Mar 26, 2025 · Updated Apr 8, 2026

Improper input validation in Advanced iFrame 2024.5 and earlier allows remote attackers to overfill a stored option via AJAX. The aip_map_url_callback() handler accepts URL values into advancediFrameParameterData without validating the URLs or limiting the cache to 1,000 entries. No authentication or user interaction is required, and the demonstrated consequence is unauthorized growth and modification of the plugin's stored settings.

CVSS severity5.3
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in Advanced iFrame 2024.5 and earlier allows remote attackers to overfill a stored option via AJAX. The aip_map_url_callback() handler accepts URL values into advancediFrameParameterData without validating the URLs or limiting the cache to 1,000 entries. No authentication or user interaction is required, and the demonstrated consequence is unauthorized growth and modification of the plugin's stored settings.

The record

CVE
CVE-2025-1440
Published
Mar 26, 2025
Updated
Apr 8, 2026
Vendor
Advanced iFrame
Product
Advanced iFrame
Classifications
CWE-20, T1565.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2024.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Advanced iFrame · Advanced iFrameversion=0 <=2024.5

Published CVSS scores

5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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