CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-26260

BookStack is a platform for storing and organising information and documentation. In BookStack before version 0.30.5, a user with permissions to edit a page could set certain image URL's to manipulate functionality in the exporting system, which would allow them to make server side requests and/or have access to a wider scope of files within the BookStack file storage locations. The issue was addressed in BookStack v0.30.5. As a workaround, page edit permissions could be limited to only those that are trusted until you can upgrade.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.003

EPSS Ranking 53.5%

CVSS Severity

CVSS v3 Score 6.4

CVSS v2 Score 5.5

References

Products affected by CVE-2020-26260

Bookstackapp » Bookstack » Version: N/A

cpe:2.3:a:bookstackapp:bookstack:-
Bookstackapp » Bookstack » Version: 0.10.0

cpe:2.3:a:bookstackapp:bookstack:0.10.0
Bookstackapp » Bookstack » Version: 0.11.0

cpe:2.3:a:bookstackapp:bookstack:0.11.0
Bookstackapp » Bookstack » Version: 0.11.1

cpe:2.3:a:bookstackapp:bookstack:0.11.1
Bookstackapp » Bookstack » Version: 0.11.2

cpe:2.3:a:bookstackapp:bookstack:0.11.2
Bookstackapp » Bookstack » Version: 0.12.0

cpe:2.3:a:bookstackapp:bookstack:0.12.0
Bookstackapp » Bookstack » Version: 0.12.1

cpe:2.3:a:bookstackapp:bookstack:0.12.1
Bookstackapp » Bookstack » Version: 0.12.2

cpe:2.3:a:bookstackapp:bookstack:0.12.2
Bookstackapp » Bookstack » Version: 0.13.0

cpe:2.3:a:bookstackapp:bookstack:0.13.0
Bookstackapp » Bookstack » Version: 0.13.1

cpe:2.3:a:bookstackapp:bookstack:0.13.1
Bookstackapp » Bookstack » Version: 0.14.0

cpe:2.3:a:bookstackapp:bookstack:0.14.0
Bookstackapp » Bookstack » Version: 0.14.1

cpe:2.3:a:bookstackapp:bookstack:0.14.1
Bookstackapp » Bookstack » Version: 0.14.2

cpe:2.3:a:bookstackapp:bookstack:0.14.2
Bookstackapp » Bookstack » Version: 0.14.3

cpe:2.3:a:bookstackapp:bookstack:0.14.3
Bookstackapp » Bookstack » Version: 0.15.0

cpe:2.3:a:bookstackapp:bookstack:0.15.0
Bookstackapp » Bookstack » Version: 0.15.1

cpe:2.3:a:bookstackapp:bookstack:0.15.1
Bookstackapp » Bookstack » Version: 0.15.2

cpe:2.3:a:bookstackapp:bookstack:0.15.2
Bookstackapp » Bookstack » Version: 0.15.3

cpe:2.3:a:bookstackapp:bookstack:0.15.3
Bookstackapp » Bookstack » Version: 0.16.0

cpe:2.3:a:bookstackapp:bookstack:0.16.0
Bookstackapp » Bookstack » Version: 0.16.1

cpe:2.3:a:bookstackapp:bookstack:0.16.1
Bookstackapp » Bookstack » Version: 0.16.2

cpe:2.3:a:bookstackapp:bookstack:0.16.2
Bookstackapp » Bookstack » Version: 0.16.3

cpe:2.3:a:bookstackapp:bookstack:0.16.3
Bookstackapp » Bookstack » Version: 0.17.0

cpe:2.3:a:bookstackapp:bookstack:0.17.0
Bookstackapp » Bookstack » Version: 0.17.1

cpe:2.3:a:bookstackapp:bookstack:0.17.1
Bookstackapp » Bookstack » Version: 0.17.2

cpe:2.3:a:bookstackapp:bookstack:0.17.2
Bookstackapp » Bookstack » Version: 0.17.3

cpe:2.3:a:bookstackapp:bookstack:0.17.3
Bookstackapp » Bookstack » Version: 0.17.4

cpe:2.3:a:bookstackapp:bookstack:0.17.4
Bookstackapp » Bookstack » Version: 0.18.0

cpe:2.3:a:bookstackapp:bookstack:0.18.0
Bookstackapp » Bookstack » Version: 0.18.1

cpe:2.3:a:bookstackapp:bookstack:0.18.1
Bookstackapp » Bookstack » Version: 0.18.2

cpe:2.3:a:bookstackapp:bookstack:0.18.2
Bookstackapp » Bookstack » Version: 0.18.3

cpe:2.3:a:bookstackapp:bookstack:0.18.3
Bookstackapp » Bookstack » Version: 0.18.4

cpe:2.3:a:bookstackapp:bookstack:0.18.4
Bookstackapp » Bookstack » Version: 0.18.5

cpe:2.3:a:bookstackapp:bookstack:0.18.5
Bookstackapp » Bookstack » Version: 0.19.0

cpe:2.3:a:bookstackapp:bookstack:0.19.0
Bookstackapp » Bookstack » Version: 0.20.0

cpe:2.3:a:bookstackapp:bookstack:0.20.0
Bookstackapp » Bookstack » Version: 0.20.1

cpe:2.3:a:bookstackapp:bookstack:0.20.1
Bookstackapp » Bookstack » Version: 0.20.2

cpe:2.3:a:bookstackapp:bookstack:0.20.2
Bookstackapp » Bookstack » Version: 0.20.3

cpe:2.3:a:bookstackapp:bookstack:0.20.3
Bookstackapp » Bookstack » Version: 0.21.0

cpe:2.3:a:bookstackapp:bookstack:0.21.0
Bookstackapp » Bookstack » Version: 0.22.0

cpe:2.3:a:bookstackapp:bookstack:0.22.0
Bookstackapp » Bookstack » Version: 0.23.0

cpe:2.3:a:bookstackapp:bookstack:0.23.0
Bookstackapp » Bookstack » Version: 0.23.1

cpe:2.3:a:bookstackapp:bookstack:0.23.1
Bookstackapp » Bookstack » Version: 0.23.2

cpe:2.3:a:bookstackapp:bookstack:0.23.2
Bookstackapp » Bookstack » Version: 0.24.0

cpe:2.3:a:bookstackapp:bookstack:0.24.0
Bookstackapp » Bookstack » Version: 0.24.1

cpe:2.3:a:bookstackapp:bookstack:0.24.1
Bookstackapp » Bookstack » Version: 0.24.2

cpe:2.3:a:bookstackapp:bookstack:0.24.2
Bookstackapp » Bookstack » Version: 0.24.3

cpe:2.3:a:bookstackapp:bookstack:0.24.3
Bookstackapp » Bookstack » Version: 0.25.0

cpe:2.3:a:bookstackapp:bookstack:0.25.0
Bookstackapp » Bookstack » Version: 0.25.1

cpe:2.3:a:bookstackapp:bookstack:0.25.1
Bookstackapp » Bookstack » Version: 0.25.2

cpe:2.3:a:bookstackapp:bookstack:0.25.2
Bookstackapp » Bookstack » Version: 0.25.3

cpe:2.3:a:bookstackapp:bookstack:0.25.3
Bookstackapp » Bookstack » Version: 0.25.4

cpe:2.3:a:bookstackapp:bookstack:0.25.4
Bookstackapp » Bookstack » Version: 0.25.5

cpe:2.3:a:bookstackapp:bookstack:0.25.5
Bookstackapp » Bookstack » Version: 0.26.0

cpe:2.3:a:bookstackapp:bookstack:0.26.0
Bookstackapp » Bookstack » Version: 0.26.1

cpe:2.3:a:bookstackapp:bookstack:0.26.1
Bookstackapp » Bookstack » Version: 0.26.2

cpe:2.3:a:bookstackapp:bookstack:0.26.2
Bookstackapp » Bookstack » Version: 0.26.3

cpe:2.3:a:bookstackapp:bookstack:0.26.3
Bookstackapp » Bookstack » Version: 0.29.2

cpe:2.3:a:bookstackapp:bookstack:0.29.2
Bookstackapp » Bookstack » Version: 0.29.3

cpe:2.3:a:bookstackapp:bookstack:0.29.3
Bookstackapp » Bookstack » Version: 0.30.0

cpe:2.3:a:bookstackapp:bookstack:0.30.0
Bookstackapp » Bookstack » Version: 0.30.1

cpe:2.3:a:bookstackapp:bookstack:0.30.1
Bookstackapp » Bookstack » Version: 0.30.2

cpe:2.3:a:bookstackapp:bookstack:0.30.2
Bookstackapp » Bookstack » Version: 0.30.3

cpe:2.3:a:bookstackapp:bookstack:0.30.3
Bookstackapp » Bookstack » Version: 0.30.4

cpe:2.3:a:bookstackapp:bookstack:0.30.4
Bookstackapp » Bookstack » Version: 0.5.0

cpe:2.3:a:bookstackapp:bookstack:0.5.0
Bookstackapp » Bookstack » Version: 0.6.0

cpe:2.3:a:bookstackapp:bookstack:0.6.0
Bookstackapp » Bookstack » Version: 0.6.1

cpe:2.3:a:bookstackapp:bookstack:0.6.1
Bookstackapp » Bookstack » Version: 0.6.2

cpe:2.3:a:bookstackapp:bookstack:0.6.2
Bookstackapp » Bookstack » Version: 0.6.3

cpe:2.3:a:bookstackapp:bookstack:0.6.3
Bookstackapp » Bookstack » Version: 0.7.0

cpe:2.3:a:bookstackapp:bookstack:0.7.0
Bookstackapp » Bookstack » Version: 0.7.1

cpe:2.3:a:bookstackapp:bookstack:0.7.1
Bookstackapp » Bookstack » Version: 0.7.2

cpe:2.3:a:bookstackapp:bookstack:0.7.2
Bookstackapp » Bookstack » Version: 0.7.3

cpe:2.3:a:bookstackapp:bookstack:0.7.3
Bookstackapp » Bookstack » Version: 0.7.4

cpe:2.3:a:bookstackapp:bookstack:0.7.4
Bookstackapp » Bookstack » Version: 0.7.5

cpe:2.3:a:bookstackapp:bookstack:0.7.5
Bookstackapp » Bookstack » Version: 0.7.6

cpe:2.3:a:bookstackapp:bookstack:0.7.6
Bookstackapp » Bookstack » Version: 0.8.0

cpe:2.3:a:bookstackapp:bookstack:0.8.0
Bookstackapp » Bookstack » Version: 0.8.1

cpe:2.3:a:bookstackapp:bookstack:0.8.1
Bookstackapp » Bookstack » Version: 0.8.2

cpe:2.3:a:bookstackapp:bookstack:0.8.2
Bookstackapp » Bookstack » Version: 0.9.0

cpe:2.3:a:bookstackapp:bookstack:0.9.0
Bookstackapp » Bookstack » Version: 0.9.1

cpe:2.3:a:bookstackapp:bookstack:0.9.1
Bookstackapp » Bookstack » Version: 0.9.2

cpe:2.3:a:bookstackapp:bookstack:0.9.2
Bookstackapp » Bookstack » Version: 0.9.3

cpe:2.3:a:bookstackapp:bookstack:0.9.3

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-26260

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