https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-41652.htmlhttps://patchthecve.com/cve/CVE-2021-41652.htmlWed, 17 Jun 2026 04:08:46 +0000HIGH 7.5: Insecure permissions in the file database.sdb of BatFlat CMS v1.3.6 allows attackers to dump the entire database.https://patchthecve.com/cve/CVE-2021-27679.htmlhttps://patchthecve.com/cve/CVE-2021-27679.htmlWed, 17 Jun 2026 03:45:20 +0000MEDIUM 5.4: Cross-site scripting (XSS) vulnerability in Navigation in Batflat CMS 1.3.6 allows remote attackers to inject arbitrary web script or HTML via the field name.https://patchthecve.com/cve/CVE-2021-27678.htmlhttps://patchthecve.com/cve/CVE-2021-27678.htmlWed, 17 Jun 2026 03:45:20 +0000MEDIUM 5.4: Cross-site scripting (XSS) vulnerability in Snippets in Batflat CMS 1.3.6 allows remote attackers to inject arbitrary web script or HTML via the field name.https://patchthecve.com/cve/CVE-2021-27677.htmlhttps://patchthecve.com/cve/CVE-2021-27677.htmlWed, 17 Jun 2026 03:45:20 +0000MEDIUM 5.4: Cross-site scripting (XSS) vulnerability in Galleries in Batflat CMS 1.3.6 allows remote attackers to inject arbitrary web script or HTML via the field name.https://patchthecve.com/cve/CVE-2020-35734.htmlhttps://patchthecve.com/cve/CVE-2020-35734.htmlWed, 17 Jun 2026 03:14:12 +0000HIGH 7.2: Sruu.pl in Batflat 1.3.6 allows an authenticated user to perform code injection (and consequently Remote Code Execution) via the input fields of the Users tab. To exploit this, one must login to the administration panel and edit an arbitrary user's data (username, displayed name, etc.). NOTE: This v