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Security Advisories: GSA_kwCzR0hTQS12ajN4LXZmbTQtaHZ4Y84AAiLR

phpBB Cross-Site Request Forgery (CSRF)

In phpBB before 3.1.7-PL1, includes/acp/acp_bbcodes.php has improper verification of a CSRF token on the BBCode page in the Administration Control Panel. An actual CSRF attack is possible if an attacker also manages to retrieve the session id of a reauthenticated administrator prior to targeting them.

Permalink: https://github.com/advisories/GHSA-vj3x-vfm4-hvxc
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS12ajN4LXZmbTQtaHZ4Y84AAiLR
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: 14 days ago


CVSS Score: 8.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Identifiers: GHSA-vj3x-vfm4-hvxc, CVE-2019-16993
References: Repository: https://github.com/phpbb/phpbb
Blast Radius: 19.6

Affected Packages

packagist:phpbb/phpbb
Dependent packages: 23
Dependent repositories: 168
Downloads: 19,683 total
Affected Version Ranges: < 3.1.7-PL1
Fixed in: 3.1.7-PL1
All affected versions: 3.0.12, 3.0.13, 3.0.14, 3.1.0, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5, 3.1.6
All unaffected versions: 3.1.7, 3.1.8, 3.1.9, 3.1.10, 3.1.11, 3.1.12, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.5, 3.2.6, 3.2.7, 3.2.8, 3.2.9, 3.2.10, 3.2.11, 3.3.0, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5, 3.3.6, 3.3.7, 3.3.8, 3.3.9, 3.3.10, 3.3.11