GCVE - cpe:2.3:a:get-simple:getsimplecms:*:*:*:*:*:*:*:*

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cpe:2.3:a:get-simple:getsimplecms:*:*:*:*:*:*:*:*

part: a version: * update: *

Vendor	Get Simple (`8352e898-cb94-58b7-81e1-dfef9dc059d7`)
Product	Getsimplecms (`fa252676-2d75-518c-9e08-8a97cf30a197`)
Edition	*
Language	*
Software edition	*
Target software	*
Target hardware	*
Other	*
Notes	Imported from purl2cpe mapping

PURL mappings

PURL	Source	Last updated
`pkg:github/getsimplecms/getsimplecms`	purl2cpe	2026-06-01 10:16:30.079904

Vulnerability references

Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2021-28977`	vulnerable	2026-06-08 05:31:25.320700	Details available Cross Site Scripting vulnerability in GetSimpleCMS 3.3.16 in admin/upload.php by adding comments or jpg and other file header information to the content of xla, pages, and gzip files, Published: 2021-06-23T12:44:04.000Z Updated: 2024-08-03T21:55:12.260Z Open on db.gcve.eu Reference links https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1336	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2021-28976`	vulnerable	2026-06-08 05:31:25.320215	Details available Remote Code Execution vulnerability in GetSimpleCMS before 3.3.16 in admin/upload.php via phar filess. Published: 2021-06-23T12:36:08.000Z Updated: 2024-08-03T21:55:12.379Z Open on db.gcve.eu Reference links https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1335	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2020-18660`	vulnerable	2026-06-08 05:20:57.028250	Details available GetSimpleCMS <=3.3.15 has an open redirect in admin/changedata.php via the redirect function to the url parameter. Published: 2021-06-23T20:19:51.000Z Updated: 2024-08-04T14:00:49.331Z Open on db.gcve.eu Reference links https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1310 https://github.com/LoRexxar/CVE_Request/blob/master/getsimplecms%20v3.3.15/getsimplecms_before_v3.3.15.md https://www.seebug.org/vuldb/ssvid-97928	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2020-18659`	vulnerable	2026-06-08 05:20:57.027751	Details available Cross Site Scripting vulnerability in GetSimpleCMS <=3.3.15 via the (1) sitename, (2) username, and (3) email parameters to /admin/setup.php Published: 2021-06-23T18:59:43.000Z Updated: 2024-08-04T14:00:49.373Z Open on db.gcve.eu Reference links https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1310 https://github.com/LoRexxar/CVE_Request/blob/master/getsimplecms%20v3.3.15/getsimplecms_before_v3.3.15.md https://www.seebug.org/vuldb/ssvid-97931	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2020-18658`	vulnerable	2026-06-08 05:20:57.027419	Details available Cross Site Scriptiong (XSS) vulnerability in GetSimpleCMS <=3.3.15 via the timezone parameter to settings.php. Published: 2021-06-23T18:54:41.000Z Updated: 2024-08-04T14:00:49.321Z Open on db.gcve.eu Reference links https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1310 https://github.com/LoRexxar/CVE_Request/blob/master/getsimplecms%20v3.3.15/getsimplecms_before_v3.3.15.md https://www.seebug.org/vuldb/ssvid-97930	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2020-18657`	vulnerable	2026-06-08 05:20:57.026989	db.gcve.eu details were skipped to keep the page responsive. Open on db.gcve.eu	Imported from gcve-enriched-dumps CVE data

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