CVE-2019-20204

Postie <= 1.9.40 - Cross-Site Scripting

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

5.4

CVSS Score

5.4

CVSS Score

medium

Severity

1.9.41

Patched in

1482d

Time to patch

Description

The Postie plugin 1.9.40 for WordPress allows XSS, as demonstrated by a certain payload with jaVasCript:/* at the beginning and a crafted SVG element.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<1.9.41

PublishedJanuary 2, 2020

Last updatedJanuary 22, 2024

Affected pluginpostie

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/d9545264-0434-4976-b94e-4e520e5ae9c6?source=api-prod

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