Marcin

Records3All Threatist records

Exploited (KEV)0None in CISA KEV

CVSS critical0CVSS 9.0–10.0

CVSS high2CVSS 7.0–8.9

Exploited now

Marcin records in CISA KEV

No Marcin vulnerabilities are listed in CISA KEV.

Records

3 records

TI-2026-56420 CVE-2026-81784 · GHSA-xxr7-8h46-rxxw

WordPress Wise Chat plugin <= 3.4.2 - PHP Object Injection vulnerability

LOW 38

Deserialization of Untrusted Data vulnerability in Marcin Wise Chat wise-chat allows Object Injection.This issue affects Wise Chat: from n/a through 3.4.2.

CVSS 3.1HIGH 8.1 Network No auth No interaction EPSS 0.00436 Published 2026-09-10 No fix listed CWE-502

TI-2026-67942 CVE-2026-39730 · GHSA-v3c7-wfpq-fjfx

Missing authorization in WordPress Wise Chat plugin

LOW 31

Missing Authorization vulnerability in Marcin Wise Chat wise-chat allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wise Chat: from n/a through 3.4.3.

CVSS 3.1HIGH 7.1 Network Low privileges No interaction EPSS 0.00307 Published 2026-10-06 No fix listed CWE-862

TI-2026-47307 CVE-2026-66636 · GHSA-hxx2-grcw-j9mq

WordPress Wise Chat plugin <= 3.4.3 - Cross Site Scripting (XSS) vulnerability

LOW 28

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Marcin Wise Chat wise-chat allows Stored XSS.This issue affects Wise Chat: from n/a through 3.4.3.

CVSS 3.1MEDIUM 6.5 Network Low privileges User interaction EPSS 0.00224 Published 2026-08-18 No fix listed CWE-79

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