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prionPRIOn knowledge basePRION:CVE-2023-44760
HistoryOct 23, 2023 - 10:15 p.m.

Cross site scripting

2023-10-2322:15:00
PRIOn knowledge base
www.prio-n.com
3
cross site scripting
header tracking codes
footer tracking codes
arbitrary code execution
security vulnerability
concrete cms
nvd
admin customization feature

5.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.1%

Multiple Cross Site Scripting (XSS) vulnerabilities in Concrete CMS v.9.2.1 allow an attacker to execute arbitrary code via a crafted script to the Header and Footer Tracking Codes of the SEO & Statistics. NOTE: the vendor disputes this because these header/footer changes can only be made by an admin, and allowing an admin to place JavaScript there is an intentional customization feature. Also, the exploitation method claimed by “sromanhu” does not provide any access to a Concrete CMS session, because the Concrete CMS session cookie is configured as HttpOnly.

CPENameOperatorVersion
concrete_cmseq9.2.1

5.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.1%

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