Advanced Custom Fields <= 5.7.7 - Author+ Stored Cross-Site Scripting

2018-12-07 00:00

Anonymous

Strategic Overview

Status

Patched in 5.7.8

Affected PluginAdvanced Custom Fields (ACF®)

Affected Version< 5.7.8

CVSS5.4Medium

CVECVE-2018-20986

View all Advanced Custom Fields (ACF®) vulnerabilities

Vulnerability Overview

The advanced-custom-fields (aka Elliot Condon Advanced Custom Fields) plugin before 5.7.8 for WordPress has XSS by authors.

Technical Analysis

REMEDIATION: Update to version 5.7.8, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2018-20986 https://www.wordfence.com/threat-intel/vulnerabilities/id/36d37997-ac50-4d00-bc12-f3904483e15f

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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