CVE-2026-32484Network attack vector

Unauthenticated PHP object injection

Published Mar 25, 2026 · Updated Mar 25, 2026

PHP object injection in BoldGrid weForms 1.6.26 and earlier allows remote attackers to inject objects through untrusted serialized data. The CNA record and Patchstack advisory do not identify the affected endpoint, parameter, or deserialization call that processes attacker-controlled data. Exploitation requires a privileged user action and a suitable PHP POP chain; resulting behavior depends on the gadgets available to the site.

CVSS severity8.8
High
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

PHP object injection in BoldGrid weForms 1.6.26 and earlier allows remote attackers to inject objects through untrusted serialized data. The CNA record and Patchstack advisory do not identify the affected endpoint, parameter, or deserialization call that processes attacker-controlled data. Exploitation requires a privileged user action and a suitable PHP POP chain; resulting behavior depends on the gadgets available to the site.

The record

CVE
CVE-2026-32484
Published
Mar 25, 2026
Updated
Mar 25, 2026
Vendor
Web Ventures
Product
weForms
Classifications
CWE-502, CAPEC-586, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 25, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 25, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=n/a <=<= 1.6.26 changes=[{"at":"1.6.27","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Web Ventures · weFormsversion=n/a <=<= 1.6.26 changes=[{"at":"1.6.27","status":"unaffected"}]

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/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
Privilegesunauthenticated
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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