CVE-2019-25147

Pretty Links <= 2.1.9 - Unauthenticated Stored Cross-Site Scripting via track_link

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

7.2

CVSS Score

7.2

CVSS Score

high

Severity

2.1.10

Patched in

1679d

Time to patch

Description

The Pretty Links plugin for WordPress is vulnerable to Stored Cross-Site Scripting via various IP headers as well as the referer header in versions up to, and including, 2.1.9 due to insufficient input sanitization and output escaping in the track_link function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<2.1.10

PublishedJune 19, 2019

Last updatedJanuary 22, 2024

Affected pluginpretty-link

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/ae058c5b-b90b-4a1e-9f56-d56dbd2d3607?source=api-prod

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