CVE-2020-35932

Insecure Deserialization in the Newsletter plugin before 6.8.2 for WordPress allows authenticated remote attackers with minimal privileges (such as subscribers) to use the tpnc_render AJAX action to inject arbitrary PHP objects via the options[inline_edits] parameter. NOTE: exploitability depends on PHP objects that might be present with certain other plugins or themes.

CVSS v3 8.8 HIGH
CVSS v2.0 6.0 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:P/I:P/A:P

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.wordfence.com/blog/2020/08/newsletter-plugin-vulnerabilities-affect-over-300000-sites/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:tribulant:newsletter:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2021-01-01 02:15

Updated : 2024-02-28 18:08

NVD link : CVE-2020-35932

Mitre link : CVE-2020-35932

CVE.ORG link : CVE-2020-35932

JSON object : View

Products Affected

tribulant

newsletter

CWE

CWE-502

Deserialization of Untrusted Data

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