by Kastro
Paper/Archive/CVE-2020-36727

CVE-2020-36727

f1logic Newsletter Manager — Newsletter Manager <= 1.5.1 - Insecure Deserialization

EPSS 2%CVSS 9.8
critical.is priorityof 100
45
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 76.0.760 × 2015.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The Newsletter Manager plugin for WordPress is vulnerable to insecure deserialization in versions up to, and including, 1.5.1. This is due to unsanitized input from the 'customFieldsDetails' parameter being passed through a deserialization function. This potentially makes it possible for unauthenticated attackers to inject a serialized PHP object.

Affected

ProductAffectedFixed inSource
Newsletter Manager≤ 1.5.1–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Wordfence (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refwordfence.com/threat-intel/vulnerabilities/id/dcfd8c4d-d48b-468d-a7d5-1ec05b068f79?source=cverefblog.nintechnet.com/insecure-deserialization-vulnerability-in-wordpress-newsletter-manager-plugin-unpatchedrefwpscan.com/vulnerability/b82124b1-e5e1-4f1e-9513-90474fd3f066