CVE-2025-26967Network attack vector

Authenticated PHP object injection via unsafe deserialization

Published Mar 3, 2025 · Updated Apr 28, 2026

PHP object injection in Events Calendar for GeoDirectory 2.3.14 and earlier allows remote authenticated users to inject PHP objects. The published records identify deserialization of untrusted input but do not disclose the affected function, parameter, or request path. Contributor-level access is required; code execution, data access, or file deletion also requires a usable POP chain from another installed plugin or theme.

CVSS severity8.8
High
EPSS probability0.67%
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 Events Calendar for GeoDirectory 2.3.14 and earlier allows remote authenticated users to inject PHP objects. The published records identify deserialization of untrusted input but do not disclose the affected function, parameter, or request path. Contributor-level access is required; code execution, data access, or file deletion also requires a usable POP chain from another installed plugin or theme.

The record

CVE
CVE-2025-26967
Published
Mar 3, 2025
Updated
Apr 28, 2026
Vendor
AyeCode Ltd
Product
Events Calendar for GeoDirectory
Classifications
CWE-502, CAPEC-586, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=2.3.14 changes=[{"at":"2.3.15","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

AyeCode Ltd · Events Calendar for GeoDirectoryversion=0 <=2.3.14 changes=[{"at":"2.3.15","status":"unaffected"}]

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
T1068Exploitation for Privilege Escalation

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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