CVE-2021-3768

published 2021-09-06

CVE-2021-3768: bookstack is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Priority P4 23 medium 5.4 CVSS 3.1

AV N AC L PR L UI R S C C L I L A N

bookstack is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected

2 ranges

Vendor	Product	Version range	Fixed in
bookstackapp	bookstack	< 21.08.2	21.08.2
bookstackapp	bookstackapp_bookstack	>= unspecified < 21.08.2	21.08.2

CVSS provenance

nvd v3.1 5.4 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

nvd v3.0 5.4 MEDIUM CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

nvd v2.0 3.5 LOW AV:N/AC:M/Au:S/C:N/I:P/A:N

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CWE-79