CVE-2020-36719Public exploitNetwork attack vector

Site takeover via unauthenticated plugin installation

Published Jun 7, 2023 · Updated Apr 8, 2026

Missing authorization in ListingPro before 2.6.1 allows remote attackers to install, activate, or deactivate arbitrary WordPress plugins. The lp_cc_addons_actions function accepts unauthenticated request parameters that select a plugin action and can fetch an attacker-controlled ZIP without checking caller capabilities. No account or user interaction is required; installing or activating attacker-supplied plugin code grants control over the WordPress site.

CVSS severity9.8
Critical
EPSS probability4.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in ListingPro before 2.6.1 allows remote attackers to install, activate, or deactivate arbitrary WordPress plugins. The lp_cc_addons_actions function accepts unauthenticated request parameters that select a plugin action and can fetch an attacker-controlled ZIP without checking caller capabilities. No account or user interaction is required; installing or activating attacker-supplied plugin code grants control over the WordPress site.

The record

CVE
CVE-2020-36719
Published
Jun 7, 2023
Updated
Apr 8, 2026
Vendor
Cridio Studio
Product
ListingPro
Classifications
CWE-862, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 7, 2023CVE 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 <2.6.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Cridio Studio · ListingProversion=0 <2.6.1

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8WordfenceCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-862Missing Authorization
T1190Exploit Public-Facing Application

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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