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osvGoogleOSV:GHSA-C47W-9MCF-W972
HistoryAug 12, 2024 - 3:30 p.m.

Concrete CMS vulnerable to Stored Cross-site Scripting

2024-08-1215:30:52
Google
osv.dev
2
concrete cms
version 9.0-9.3.2
stored xss
board instances
rogue administrator

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

CVSS4

1.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

ACTIVE

CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:A/VC:L/SC:N/VI:N/SI:N/VA:N/SA:N

AI Score

5.6

Confidence

High

EPSS

0

Percentile

14.7%

Concrete CMS versions 9.0.0 through 9.3.2 are affected by a stored XSS vulnerability inΒ Board instances. AΒ rogue administrator could inject malicious code.

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

CVSS4

1.8

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

ACTIVE

CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:A/VC:L/SC:N/VI:N/SI:N/VA:N/SA:N

AI Score

5.6

Confidence

High

EPSS

0

Percentile

14.7%

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