8.8High

CVE-2025-68853WordPress Contact Manager plugin <= 9.1.1 - PHP Object Injection vulnerability

Kleor Contact Manager Published: 2026-02-20 18:46 (8 months ago)

Description

Deserialization of Untrusted Data vulnerability in Kleor Contact Manager contact-manager allows Object Injection.This issue affects Contact Manager: from n/a through <= 9.1.1.

Weakness (CWE): CWE-502

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

Vendor	Product	Versions
Kleor	Contact Manager	≤ 9.1.1

References and patches

https://patchstack.com/database/Wordpress/Plugin/contact-manager/vulnerability/wordpress-contact-manager-plug… vdb-entry

CVSS score

8.8High

Source: Patchstack · CVSS 3.1

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: Required
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

All scores (2)

cna	CVSS 3.1	8.8High
audit@patchstack.com	CVSS 3.1	8.8High

EPSS (chance of exploitation in 30 days)

0.43%

higher than 38% of all CVEs

CISA assessment (SSVC)

Exploitation: none
Automatable: no
Technical impact: total

Timeline

ID reserved2025-12-24
Published2026-02-20 18:46
Reached IP-DB2026-10-24 23:57
Last updated2026-06-17 12:59

Assigned by (CNA): Patchstack
NVD status: Deferred

View at source: CVE.org · NVD

Get told when these products get a new vulnerability

Turn on email alerts

Free · with an account · switch off any time

Recent CVEs in the same product — WordPress plugins & themes

7.2High

CVE-2026-116753 11 hours ago

Multi Step for Contact Form 7 <= 2.9.1 - Unauthenticated Stored Cross-Site Scripting via Multipart Field Name

ninjateam Multi Step for Contact Form 7

The Multi Step for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'multipart field name (array key)' parameter in all versions up to, and including, 2.9.1 due to insufficient input sanitization and output escaping. Th…

7.2High

CVE-2026-120687 11 hours ago

Lightbox & Modal Popup WordPress Plugin <= 2.8.7 - Unauthenticated Stored DOM-Based Cross-Site Scripting via Image Alt Attribute in .wp-caption Containers

fooplugins Lightbox & Modal Popup WordPress Plugin – FooBox

The Lightbox & Modal Popup WordPress Plugin – FooBox plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'img alt attribute inside .wp-caption container' parameter in all versions up to, and including, 2.8.7 due to insufficient…

5.4Medium

CVE-2026-127115 11 hours ago

BuddyForms <= 2.10.6 - Unauthenticated Stored Cross-Site Scripting via 'title' Attribute of [bf_login_form] Shortcode

themekraft BuddyForms

The BuddyForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'buddyforms_form_content' parameter in all versions up to, and including, 2.10.6 due to insufficient input sanitization and output escaping. This makes it possible for un…

6.4Medium

CVE-2026-110531 11 hours ago

FV Player 8 <= 8.1.9 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'Popup' Shortcode Attribute via Profile Video

foliovision FV Player 8

The FV Player 8 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'fv_player_videos' parameter in all versions up to, and including, 8.1.9 due to insufficient input sanitization and output escaping. This makes it possible for authentic…

8.8High

CVE-2026-18053 14 hours ago

MemberDash <= 1.8.7 - Authenticated (Subscriber+) Privilege Escalation to Administrator via Edit Profile 'id' Parameter

LearnDash MemberDash

The MemberDash plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.8.7. This is due to a mass-assignment vulnerability in the `user_account_manager()` function's edit_profile branch, where all submitted `$_POST` …

9.8Critical

CVE-2026-19907 14 hours ago

Shipo 1.6 - 1.8.0 - Authentication Bypass to Administrator

shipo Shipo

The Shipo plugin for WordPress is vulnerable to Authentication Bypass in versions 1.6 through 1.8.0. This is due to the `authenticate_rest_user()` function parsing the `LOGGED_IN_COOKIE` value and authenticating the named user without verifying the cookie's c…