CVE-2026-32506Network attack vector

Object injection via unsafe data deserialization

Published Mar 25, 2026 · Updated Mar 25, 2026

Deserialization of untrusted data in Edge Themes Archicon before 1.7 allows remote authenticated users to inject PHP objects. The public record does not identify the affected function or input path; it states only that theme code deserializes untrusted data into attacker-controlled objects. Published scoring disagrees on the gate: Patchstack requires low privileges, while CISA assesses an unauthenticated, high-complexity network path; no published assessment establishes a code-execution gadget chain.

CVSS severity5.4
Medium
EPSS probability0.17%
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 Edge Themes Archicon before 1.7 allows remote authenticated users to inject PHP objects. The public record does not identify the affected function or input path; it states only that theme code deserializes untrusted data into attacker-controlled objects. Published scoring disagrees on the gate: Patchstack requires low privileges, while CISA assesses an unauthenticated, high-complexity network path; no published assessment establishes a code-execution gadget chain.

The record

CVE
CVE-2026-32506
Published
Mar 25, 2026
Updated
Mar 25, 2026
Vendor
Edge Themes
Product
Archicon
Classifications
CWE-502, T1190
Attack vector
network
Privileges
Unavailable

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

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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 <=< 1.7 changes=[{"at":"1.7","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesUnavailable in this record.

What is affected?

Edge Themes · Archiconversion=n/a <=< 1.7 changes=[{"at":"1.7","status":"unaffected"}]

Published CVSS scores

5.4CISA-ADPCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
5.4PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

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
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
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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