Vulnerability Details CVE-2018-11564
Stored XSS in YOOtheme Pagekit 1.0.13 and earlier allows a user to upload malicious code via the picture upload feature. A user with elevated privileges could upload a photo to the system in an SVG format. This file will be uploaded to the system and it will not be stripped or filtered. The user can create a link on the website pointing to "/storage/poc.svg" that will point to http://localhost/pagekit/storage/poc.svg. When a user comes along to click that link, it will trigger a XSS attack.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 59.3%
CVSS Severity
CVSS v3 Score 4.8
CVSS v2 Score 3.5
Products affected by CVE-2018-11564
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cpe:2.3:a:pagekit:pagekit:0.10.0
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cpe:2.3:a:pagekit:pagekit:0.10.1
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cpe:2.3:a:pagekit:pagekit:0.10.2
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cpe:2.3:a:pagekit:pagekit:0.10.3
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cpe:2.3:a:pagekit:pagekit:0.10.4
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cpe:2.3:a:pagekit:pagekit:0.11.1
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cpe:2.3:a:pagekit:pagekit:0.11.2
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cpe:2.3:a:pagekit:pagekit:0.11.3
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cpe:2.3:a:pagekit:pagekit:0.8.8
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cpe:2.3:a:pagekit:pagekit:0.9.0
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cpe:2.3:a:pagekit:pagekit:0.9.1
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cpe:2.3:a:pagekit:pagekit:0.9.2
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cpe:2.3:a:pagekit:pagekit:0.9.3
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cpe:2.3:a:pagekit:pagekit:0.9.4
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cpe:2.3:a:pagekit:pagekit:0.9.5
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cpe:2.3:a:pagekit:pagekit:1.0.0
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cpe:2.3:a:pagekit:pagekit:1.0.1
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cpe:2.3:a:pagekit:pagekit:1.0.10
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cpe:2.3:a:pagekit:pagekit:1.0.11
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cpe:2.3:a:pagekit:pagekit:1.0.12
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cpe:2.3:a:pagekit:pagekit:1.0.13
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cpe:2.3:a:pagekit:pagekit:1.0.2
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cpe:2.3:a:pagekit:pagekit:1.0.3
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cpe:2.3:a:pagekit:pagekit:1.0.4
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cpe:2.3:a:pagekit:pagekit:1.0.5
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cpe:2.3:a:pagekit:pagekit:1.0.6
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cpe:2.3:a:pagekit:pagekit:1.0.7
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cpe:2.3:a:pagekit:pagekit:1.0.8
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cpe:2.3:a:pagekit:pagekit:1.0.9