CVE-2025-60084Network attack vector

Authenticated PHP object injection via undisclosed deserialization

Published Dec 18, 2025 · Updated Dec 18, 2025

Deserialization of untrusted data in add-ons.org PDF for Elementor Forms 6.5.0 and earlier allows remote authenticated users to inject PHP objects. Patchstack and add-ons.org have not published the vulnerable code path or the untrusted value passed to PHP deserialization. Subscriber access is required, and code execution, data access, or service interruption depends on an available PHP object gadget chain.

CVSS severity8.8
High
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Deserialization of untrusted data in add-ons.org PDF for Elementor Forms 6.5.0 and earlier allows remote authenticated users to inject PHP objects. Patchstack and add-ons.org have not published the vulnerable code path or the untrusted value passed to PHP deserialization. Subscriber access is required, and code execution, data access, or service interruption depends on an available PHP object gadget chain.

The record

CVE
CVE-2025-60084
Published
Dec 18, 2025
Updated
Dec 18, 2025
Vendor
add-ons.org
Product
PDF for Elementor Forms + Drag And Drop Template Builder
Classifications
CWE-502, CAPEC-586, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 18, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 18, 2025Record 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=n/a <=<= 6.3.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

add-ons.org · PDF for Elementor Forms + Drag And Drop Template Builderversion=n/a <=<= 6.3.1

Published CVSS scores

8.8PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
CAPEC-586Object Injection
T1190Exploit Public-Facing Application

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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