Vulnerability Details CVE-2026-58191
Appium is a cross-platform automation framework for all kinds of apps, built on top of the W3C WebDriver protocol. Prior to 10.7.0, Appium's base-driver unconditionally mounts the /test/guinea-pig, /test/guinea-pig-scrollable, and /test/guinea-pig-app-banner routes, and compileLodashTemplate reflects the throwError query parameter, comments POST field, and User-Agent request header into HTML without escaping, allowing reflected cross-site scripting and arbitrary JavaScript execution on the server origin. This issue is fixed in version 10.7.0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 20.4%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2026-58191
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cpe:2.3:a:appium:appium/base-driver:10.0.0
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cpe:2.3:a:appium:appium/base-driver:10.0.1
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cpe:2.3:a:appium:appium/base-driver:10.1.0
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cpe:2.3:a:appium:appium/base-driver:10.1.1
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cpe:2.3:a:appium:appium/base-driver:10.1.2
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cpe:2.3:a:appium:appium/base-driver:10.2.0
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cpe:2.3:a:appium:appium/base-driver:10.2.1
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cpe:2.3:a:appium:appium/base-driver:10.2.2
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cpe:2.3:a:appium:appium/base-driver:10.3.0
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cpe:2.3:a:appium:appium/base-driver:10.4.0
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cpe:2.3:a:appium:appium/base-driver:10.5.0
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cpe:2.3:a:appium:appium/base-driver:10.5.1
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cpe:2.3:a:appium:appium/base-driver:10.5.2
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cpe:2.3:a:appium:appium/base-driver:10.6.0
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cpe:2.3:a:appium:appium/base-driver:8.0.0
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cpe:2.3:a:appium:appium/base-driver:8.0.1
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cpe:2.3:a:appium:appium/base-driver:8.0.2
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cpe:2.3:a:appium:appium/base-driver:8.0.3
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cpe:2.3:a:appium:appium/base-driver:8.1.0
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cpe:2.3:a:appium:appium/base-driver:8.1.1
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cpe:2.3:a:appium:appium/base-driver:8.1.2
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cpe:2.3:a:appium:appium/base-driver:8.2.0
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cpe:2.3:a:appium:appium/base-driver:8.2.1
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cpe:2.3:a:appium:appium/base-driver:8.2.2
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cpe:2.3:a:appium:appium/base-driver:8.2.3
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cpe:2.3:a:appium:appium/base-driver:8.2.4
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cpe:2.3:a:appium:appium/base-driver:8.3.0
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cpe:2.3:a:appium:appium/base-driver:8.3.1
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cpe:2.3:a:appium:appium/base-driver:8.4.0
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cpe:2.3:a:appium:appium/base-driver:8.4.1
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cpe:2.3:a:appium:appium/base-driver:8.4.2
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cpe:2.3:a:appium:appium/base-driver:8.5.0
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cpe:2.3:a:appium:appium/base-driver:8.5.1
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cpe:2.3:a:appium:appium/base-driver:8.5.2
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cpe:2.3:a:appium:appium/base-driver:8.5.3
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cpe:2.3:a:appium:appium/base-driver:8.5.4
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cpe:2.3:a:appium:appium/base-driver:8.5.5
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cpe:2.3:a:appium:appium/base-driver:8.5.6
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cpe:2.3:a:appium:appium/base-driver:8.5.7
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cpe:2.3:a:appium:appium/base-driver:8.6.0
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cpe:2.3:a:appium:appium/base-driver:8.6.1
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cpe:2.3:a:appium:appium/base-driver:8.7.0
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cpe:2.3:a:appium:appium/base-driver:8.7.1
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cpe:2.3:a:appium:appium/base-driver:8.7.2
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cpe:2.3:a:appium:appium/base-driver:8.7.3
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cpe:2.3:a:appium:appium/base-driver:9.0.0
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cpe:2.3:a:appium:appium/base-driver:9.1.0
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cpe:2.3:a:appium:appium/base-driver:9.10.0
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cpe:2.3:a:appium:appium/base-driver:9.10.1
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cpe:2.3:a:appium:appium/base-driver:9.10.2
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cpe:2.3:a:appium:appium/base-driver:9.10.3
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cpe:2.3:a:appium:appium/base-driver:9.11.0
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cpe:2.3:a:appium:appium/base-driver:9.11.1
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cpe:2.3:a:appium:appium/base-driver:9.11.2
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cpe:2.3:a:appium:appium/base-driver:9.11.3
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cpe:2.3:a:appium:appium/base-driver:9.11.4
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cpe:2.3:a:appium:appium/base-driver:9.11.5
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cpe:2.3:a:appium:appium/base-driver:9.12.0
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cpe:2.3:a:appium:appium/base-driver:9.12.1
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cpe:2.3:a:appium:appium/base-driver:9.12.2
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cpe:2.3:a:appium:appium/base-driver:9.13.0
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cpe:2.3:a:appium:appium/base-driver:9.13.1
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cpe:2.3:a:appium:appium/base-driver:9.14.0
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cpe:2.3:a:appium:appium/base-driver:9.14.1
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cpe:2.3:a:appium:appium/base-driver:9.15.0
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cpe:2.3:a:appium:appium/base-driver:9.16.0
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cpe:2.3:a:appium:appium/base-driver:9.16.1
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cpe:2.3:a:appium:appium/base-driver:9.16.2
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cpe:2.3:a:appium:appium/base-driver:9.16.3
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cpe:2.3:a:appium:appium/base-driver:9.16.4
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cpe:2.3:a:appium:appium/base-driver:9.17.0
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cpe:2.3:a:appium:appium/base-driver:9.18.0
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cpe:2.3:a:appium:appium/base-driver:9.2.0
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cpe:2.3:a:appium:appium/base-driver:9.2.1
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cpe:2.3:a:appium:appium/base-driver:9.2.2
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cpe:2.3:a:appium:appium/base-driver:9.2.3
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cpe:2.3:a:appium:appium/base-driver:9.3.0
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cpe:2.3:a:appium:appium/base-driver:9.3.1
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cpe:2.3:a:appium:appium/base-driver:9.3.10
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cpe:2.3:a:appium:appium/base-driver:9.3.11
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cpe:2.3:a:appium:appium/base-driver:9.3.12
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cpe:2.3:a:appium:appium/base-driver:9.3.13
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cpe:2.3:a:appium:appium/base-driver:9.3.14
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cpe:2.3:a:appium:appium/base-driver:9.3.15
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cpe:2.3:a:appium:appium/base-driver:9.3.16
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cpe:2.3:a:appium:appium/base-driver:9.3.17
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cpe:2.3:a:appium:appium/base-driver:9.3.18
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cpe:2.3:a:appium:appium/base-driver:9.3.19
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cpe:2.3:a:appium:appium/base-driver:9.3.2
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cpe:2.3:a:appium:appium/base-driver:9.3.20
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cpe:2.3:a:appium:appium/base-driver:9.3.3
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cpe:2.3:a:appium:appium/base-driver:9.3.4
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cpe:2.3:a:appium:appium/base-driver:9.3.5
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cpe:2.3:a:appium:appium/base-driver:9.3.6
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cpe:2.3:a:appium:appium/base-driver:9.3.7
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cpe:2.3:a:appium:appium/base-driver:9.3.8
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cpe:2.3:a:appium:appium/base-driver:9.3.9
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cpe:2.3:a:appium:appium/base-driver:9.4.0
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cpe:2.3:a:appium:appium/base-driver:9.4.1
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cpe:2.3:a:appium:appium/base-driver:9.4.2
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cpe:2.3:a:appium:appium/base-driver:9.4.3
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cpe:2.3:a:appium:appium/base-driver:9.4.4
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cpe:2.3:a:appium:appium/base-driver:9.5.0
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cpe:2.3:a:appium:appium/base-driver:9.5.1
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cpe:2.3:a:appium:appium/base-driver:9.5.2
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cpe:2.3:a:appium:appium/base-driver:9.5.3
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cpe:2.3:a:appium:appium/base-driver:9.5.4
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cpe:2.3:a:appium:appium/base-driver:9.6.0
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cpe:2.3:a:appium:appium/base-driver:9.7.0
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cpe:2.3:a:appium:appium/base-driver:9.8.0
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cpe:2.3:a:appium:appium/base-driver:9.8.1
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cpe:2.3:a:appium:appium/base-driver:9.9.0