Birthdays Widget <= 1.7.18 - Authenticated (Admin+) Stored Cross-Site Scripting

2022-05-09 00:00

Rutuja Chaudhari

Strategic Overview

Status

Unpatched

Affected PluginBirthdays Widget

Affected Version<= 1.7.18

CVSS5.5Medium

CVECVE-2022-1643

View all Birthdays Widget vulnerabilities

Vulnerability Overview

The Birthdays Widget WordPress plugin through 1.7.18 does not sanitise and escape some of its fields, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks when the unfiltered_html capability is disallowed

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2022-1643 https://www.wordfence.com/threat-intel/vulnerabilities/id/7d1e0423-a91b-4096-ad65-19e2d11cfea1

CVSS Vector

5.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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