Joomla Extension - ordasoft.com - Unauthenticated SQL Injection in Book Library (Free) < 6.4.6 - site/booklibrary.php’s books() function reads the field and direction request parameters and passes each through a function called protectInjectionWithoutQuote(), whose only real protection is a keyword blacklist that, on detecting the literal substring select, wraps the value in $db->quote() instead of rejecting it. The value is then concatenated directly into an unquoted ORDER BY clause, a position where quoting provides no protection at all. Reaching the vulnerable code path requires two conditions: a first request to prime session-stored sort defaults, and a trailing decoy comment (-- xselect) that satisfies the blacklist’s substring check without altering the payload’s effect.
References
Link Providers
https://www.ordasoft.com/ cve-icon cve-icon
History

Wed, 07 Oct 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Ordasoft
Ordasoft book Library
CPEs cpe:2.3:a:ordasoft:book_library:*:*:*:*:*:joomla\!:*:*
Vendors & Products Ordasoft
Ordasoft book Library
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Wed, 30 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 29 Sep 2026 13:30:00 +0000

Type Values Removed Values Added
First Time appeared Ordasoft.com
Ordasoft.com book Library (free) Extension For Joomla
Vendors & Products Ordasoft.com
Ordasoft.com book Library (free) Extension For Joomla

Mon, 28 Sep 2026 19:00:00 +0000

Type Values Removed Values Added
Description Joomla Extension - ordasoft.com - Unauthenticated SQL Injection in Book Library (Free) < 6.4.6 - site/booklibrary.php’s books() function reads the field and direction request parameters and passes each through a function called protectInjectionWithoutQuote(), whose only real protection is a keyword blacklist that, on detecting the literal substring select, wraps the value in $db->quote() instead of rejecting it. The value is then concatenated directly into an unquoted ORDER BY clause, a position where quoting provides no protection at all. Reaching the vulnerable code path requires two conditions: a first request to prime session-stored sort defaults, and a trailing decoy comment (-- xselect) that satisfies the blacklist’s substring check without altering the payload’s effect.
Title Joomla Extension - ordasoft.com - Unauthenticated SQL Injection in Book Library (Free) < 6.4.6
Weaknesses CWE-89
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published: 2026-09-28T18:42:33.091Z

Updated: 2026-09-30T15:09:30.441Z

Reserved: 2026-09-28T04:41:28.121Z

Link: CVE-2026-101110

cve-icon Vulnrichment

Updated: 2026-09-30T13:40:11.152Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-28T19:16:47.243

Modified: 2026-10-07T21:02:05.590

Link: CVE-2026-101110

cve-icon Redhat

No data.