https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2020-23356.htmlhttps://patchthecve.com/cve/CVE-2020-23356.htmlWed, 17 Jun 2026 03:04:42 +0000HIGH 7.5: dmin/kernel/api/login.class.phpin in nibbleblog v3.7.1c allows type juggling for login bypass because == is used instead of === for password hashes, which mishandles hashes that begin with 0e followed by exclusively numerical characters.https://patchthecve.com/cve/CVE-2019-7719.htmlhttps://patchthecve.com/cve/CVE-2019-7719.htmlWed, 17 Jun 2026 02:40:53 +0000CRITICAL 9.8: Nibbleblog 4.0.5 allows eval injection by placing PHP code in the install.php username parameter and then making a content/private/shadow.php request.https://patchthecve.com/cve/CVE-2018-16604.htmlhttps://patchthecve.com/cve/CVE-2018-16604.htmlWed, 17 Jun 2026 01:44:32 +0000HIGH 7.2: An issue was discovered in Nibbleblog v4.0.5. With an admin's username and password, an attacker can execute arbitrary PHP code by changing the username because the username is surrounded by double quotes (e.g., "${phpinfo()}").https://patchthecve.com/cve/CVE-2018-6470.htmlhttps://patchthecve.com/cve/CVE-2018-6470.htmlWed, 17 Jun 2026 02:01:52 +0000MEDIUM 5.3: Nibbleblog 4.0.5 on macOS defaults to having .DS_Store in each directory, causing DS_Store information to leak.