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wpvulndbWpvulndbWPVDB-ID:8831200D-296F-472A-A03F-D2E1DBD22941
HistoryApr 22, 2024 - 12:00 a.m.

Colibri Page Builder < 1.0.264 - Author+ Stored Cross-Site Scripting

2024-04-2200:00:00
wpscan.com
7
colibri page builder
stored cross-site scripting
image alt data
wordpress
input sanitization
output escaping
authenticated attackers
web scripts

4.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

Description The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via image alt data parameter in all versions up to, and including, 1.0.262 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CPENameOperatorVersion
eq1.0.264

4.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.0%

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