Vulnerability Report

CVE-2022-1889

Title: Thenewsletterplugin Newsletter Cross-Site Scripting (XSS)

Cross-Site Scripting (XSS)

Proof Of Concept

No public PoC currently indexed for CVE-2022-1889.

CWE Category CWE-79

Published Date Jun 20, 2022

Modified Date Nov 21, 2024

Exploit Status Not Found

Score 4.8 CVSS v3.1

Exploit Probability (EPSS)

0.55%

Vulnerability Summary

CVE-2022-1889: The Newsletter WordPress plugin before 7.4.6 does not escape and sanitise the preheader_text setting, which could allow high privilege users to perform Stored Cross-Site Scripting attacks when the unfilteredhtml is disallowed

Impacted Vendors

knusperleicht 1

tribulant 1

thenewsletterplugin 1

Reference Links

https://wpscan.com/vulnerability/ee3832e2-ce40-4063-a23e-44c7f7f5f46a https://wpscan.com/vulnerability/ee3832e2-ce40-4063-a23e-44c7f7f5f46a

CVSS v3.1

Source Entity [email protected]

Severity MEDIUM

4.8

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

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

CVSS v2.0

Source Entity [email protected]

Severity LOW

3.5

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-1889 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

June 20, 2022 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction REQUIRED

CVSS Vector String


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

Affected Stack

No specific products linked.