https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2018-19376.htmlhttps://patchthecve.com/cve/CVE-2018-19376.htmlWed, 17 Jun 2026 01:49:13 +0000MEDIUM 6.5: An issue was discovered in GreenCMS v2.3.0603. There is a CSRF vulnerability that allows attackers to delete a log file via the index.php?m=admin&c=data&a=clear URI.https://patchthecve.com/cve/CVE-2018-19329.htmlhttps://patchthecve.com/cve/CVE-2018-19329.htmlWed, 17 Jun 2026 01:49:08 +0000MEDIUM 4.9: GreenCMS v2.3.0603 allows remote authenticated administrators to delete arbitrary files by modifying a base64-encoded pathname in an m=admin&c=media&a=delfilehandle&id= call, related to the m=admin&c=media&a=restorefile delete button.https://patchthecve.com/cve/CVE-2018-12988.htmlhttps://patchthecve.com/cve/CVE-2018-12988.htmlWed, 17 Jun 2026 01:38:39 +0000HIGH 7.5: GreenCMS 2.3.0603 has an arbitrary file download vulnerability via an index.php?m=admin&c=media&a=downfile URI.