CVE-2020-36666

Multiple e-plugins - Subscriber+ Privilege Escalation

HIGH
8.8
CVSS Score
Published: March 27, 2023 at 03:37 PM UTC
Updated: June 17, 2026 at 03:15 AM UTC
11 products affected across 1 vendorDirectory ProWP MembershipInstitutions Directory

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Severity
HIGH8.8
Exploit prediction
EPSS 0.9%
SSVC
PoC

Description

The directory-pro WordPress plugin before 1.9.5, final-user-wp-frontend-user-profiles WordPress plugin before 1.2.2, producer-retailer WordPress plugin through TODO, photographer-directory WordPress plugin before 1.0.9, real-estate-pro WordPress plugin before 1.7.1, institutions-directory WordPress plugin before 1.3.1, lawyer-directory WordPress plugin before 1.2.9, doctor-listing WordPress plugin before 1.3.6, Hotel Listing WordPress plugin before 1.3.7, fitness-trainer WordPress plugin before 1.4.1, wp-membership WordPress plugin before 1.5.7, sold by the same developer (e-plugins), do not implementing any security measures in some AJAX calls. For example in the file plugin.php, the function iv_directories_update_profile_setting() uses update_user_meta with any data provided by the ajax call, which can be used to give the logged in user admin capabilities. Since the plugins allow user registration via a custom form (even if the blog does not allow users to register) it makes any site using it vulnerable.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

95%
v < 1.9.5
Affected range stops below 1.9.5, so it looks safe — our inference, not a vendor statement
v < 1.2.2
Affected range stops below 1.2.2, so it looks safe — our inference, not a vendor statement
95%
v < 1.4.1
Affected range stops below 1.4.1, so it looks safe — our inference, not a vendor statement
v < 1.3.6
Affected range stops below 1.3.6, so it looks safe — our inference, not a vendor statement
v < 1.3.7
Affected range stops below 1.3.7, so it looks safe — our inference, not a vendor statement
v < 1.3.1
Affected range stops below 1.3.1, so it looks safe — our inference, not a vendor statement
v < 1.2.9
Affected range stops below 1.2.9, so it looks safe — our inference, not a vendor statement
v < 1.0.9
Affected range stops below 1.0.9, so it looks safe — our inference, not a vendor statement
95%
v < 1.7.1
Affected range stops below 1.7.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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