Vendorsget-simplegetsimplecmsall versions
Vulnerabilities

get-simple Getsimplecms

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

21CVEs
CVE-2023-46042
An issue in GetSimpleCMS v.3.4.0a allows a remote attacker to execute arbitrary code via a crafted payload to the phpinfo().
Published 2023-10-19 · Modified
9.8EPSS 0.226
CVE-2023-6188
GetSimpleCMS theme-edit.php code injection
Published 2023-11-17 · Modified
9.8EPSS 0.010
CVE-2020-18191
GetSimpleCMS-3.3.15 is affected by directory traversal. Remote attackers are able to delete arbitrary files via /GetSimpleCMS-3.3.15/admin/log.php
Published 2020-10-02 · Modified
9.1EPSS 0.021
CVE-2013-10032
GetSimple CMS 3.2.1 Authenticated RCE via Arbitrary PHP File Upload
Published 2025-07-25 · Analyzed
8.8EPSS 0.037
CVE-2021-47778
GetSimple CMS My SMTP Contact Plugin 1.1.2 - PHP Code Injection
Published 2026-01-21 · Analyzed
8.6EPSS 0.013
CVE-2021-47860
GetSimple CMS Custom JS 0.1 - CSRF to XSS to RCE
Published 2026-01-21 · Analyzed
8.5EPSS 0.003
CVE-2021-28976
Remote Code Execution vulnerability in GetSimpleCMS before 3.3.16 in admin/upload.php via phar filess.
Published 2021-06-23 · Modified
7.21 PoCEPSS 0.075
CVE-2024-11125
GetSimpleCMS profile.php cross-site request forgery
Published 2024-11-12 · Analyzed
6.9EPSS 0.004
CVE-2021-47830
GetSimple CMS My SMTP Contact Plugin 1.1.1 - CSRF
Published 2026-01-21 · Analyzed
6.5EPSS 0.004
CVE-2020-18658
Cross Site Scriptiong (XSS) vulnerability in GetSimpleCMS <=3.3.15 via the timezone parameter to settings.php.
Published 2021-06-23 · Modified
6.1EPSS 0.014
CVE-2020-18657
Cross Site Scripting (XSS) vulnerability in GetSimpleCMS <= 3.3.15 in admin/changedata.php via the redirect_url parameter and the headers_sent function.
Published 2021-06-23 · Modified
6.1EPSS 0.014
CVE-2020-18659
Cross Site Scripting vulnerability in GetSimpleCMS <=3.3.15 via the (1) sitename, (2) username, and (3) email parameters to /admin/setup.php
Published 2021-06-23 · Modified
6.1EPSS 0.013
CVE-2020-18660
GetSimpleCMS <=3.3.15 has an open redirect in admin/changedata.php via the redirect function to the url parameter.
Published 2021-06-23 · Modified
6.1EPSS 0.013
CVE-2021-36601
GetSimpleCMS 3.3.16 contains a cross-site Scripting (XSS) vulnerability, where Function TSL does not filter check settings.php Website URL: "siteURL" parameter.
Published 2021-08-10 · Modified
6.1EPSS 0.009
CVE-2020-20391
Cross Site Scripting vulnerability in GetSimpleCMS 3.4.0a in admin/snippets.php via (1) Add Snippet and (2) Save snippets.
Published 2021-06-23 · Modified
5.4EPSS 0.006
CVE-2020-21353
A stored cross site scripting (XSS) vulnerability in /admin/snippets.php of GetSimple CMS 3.4.0a allows attackers to execute arbitrary web scripts or HTML via crafted payload in the Edit Snippets module.
Published 2021-08-06 · Modified
5.4EPSS 0.005
CVE-2023-46040
Cross Site Scripting vulnerability in GetSimpleCMS v.3.4.0a allows a remote attacker to execute arbitrary code via the a crafted payload to the components.php function.
Published 2023-10-31 · Modified
5.4EPSS 0.005
CVE-2023-51246
A Cross Site Scripting (XSS) vulnerability in GetSimple CMS 3.3.16 exists when using Source Code Mode as a backend user to add articles via the /admin/edit.php page.
Published 2024-01-08 · Modified
5.4EPSS 0.003
CVE-2021-47870
GetSimple CMS My SMTP Contact Plugin 1.1.2 - Stored XSS
Published 2026-01-21 · Modified
5.4EPSS 0.003
CVE-2020-20389
Cross Site Scripting (XSS) vulnerability in GetSimpleCMS 3.4.0a in admin/edit.php.
Published 2021-06-23 · Modified
4.8EPSS 0.006
CVE-2021-28977
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 2021-06-23 · Modified
4.8EPSS 0.005