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wpvulndbWpvulndbWPVDB-ID:3A5BF592-42EF-413A-A32B-8D88413EAFB9
HistoryApr 12, 2024 - 12:00 a.m.

Smart Slider 3 < 3.5.1.23 - Contributor+ Stored XSS via SVG Upload

2024-04-1200:00:00
wpscan.com
6
smart slider 3
vulnerability
stored xss
svg upload
validation
authenticated attackers
contributor-level access

6.4 Medium

CVSS3

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

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

Description The plugin does not properly validate that users calling its upload function are allowed to making it possible for authenticated attackers, with contributor-level access and above, to upload files, including SVG files, which can be used to conduct stored cross-site scripting attacks.

CPENameOperatorVersion
eq3.5.1.23

6.4 Medium

CVSS3

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

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

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