CVE-2024-1049

2024-03-2304:15:08

[email protected]

web.nvd.nist.gov

cve-2024-1049

stored cross-site scripting

wordpress

input sanitization

output escaping

authenticated attackers

contributor permissions

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

Percentile

9.0%

JSON

The Page Builder Gutenberg Blocks – CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s Icon Widget’s in all versions up to, and including, 3.1.6 due to insufficient input sanitization and output escaping on the link value. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.