CVE-2025-8592Public exploitNetwork attack vector

Unauthorized plugin installation via unchecked AJAX request

Published Aug 21, 2025 · Updated Apr 8, 2026

Cross-site request forgery in WPZOOM Inspiro 2.1.2 and earlier allows remote attackers to install repository plugins through forged requests. The inspiro_install_plugin() AJAX handler trusts an attacker-supplied plugin slug and installs and activates it without nonce or capability checks. Exploitation requires a site administrator's browser to submit the request and permits unauthorized plugin activation that can alter or interrupt the site.

CVSS severity8.1
High
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in WPZOOM Inspiro 2.1.2 and earlier allows remote attackers to install repository plugins through forged requests. The inspiro_install_plugin() AJAX handler trusts an attacker-supplied plugin slug and installs and activates it without nonce or capability checks. Exploitation requires a site administrator's browser to submit the request and permits unauthorized plugin activation that can alter or interrupt the site.

The record

CVE
CVE-2025-8592
Published
Aug 21, 2025
Updated
Apr 8, 2026
Vendor
WPZOOM
Product
Inspiro
Classifications
CWE-352, CAPEC-62, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 21, 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 <=2.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WPZOOM · Inspiroversion=0 <=2.1.2

Published CVSS scores

8.1WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-62Cross Site Request Forgery
T1204.001User Execution Malicious Link

Public exploit references

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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