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    CVE-2022-1503

    A vulnerability, which was classified as problematic, has been found in GetSimple CMS. Affected by this issue is the file /admin/edit.php of the Content Module. The manipulation of the argument post-content with an input like <script>alert(1)</script> leads to cross site scripting. The attack may be launched remotely but requires authentication. Expoit details have been disclosed within the advisory.

    Published:Apr 27, 2022
    Last Modified:Apr 15, 2025
    EPS:Apr 27, 2022
    EPSS Score:0.00175
    CVSS Score:3.5

    Affected Products

    Vendor
    Get-simple
    Product
    Getsimple Cms

    Exploits

    https://github.com/joinia/project/blob/main/GetSimple/GetSimplereadme.mdhttps://github.com/joinia/project/blob/main/GetSimple/GetSimplereadme.md

    Related CVEs

    CVE-2022-41544 (CVSS 9.8) — GetSimple CMS v3.3.16 was discovered to contain a remote code execution (RCE) vulnerability via the edited_fil…
    CVE-2020-24861 (CVSS 5.4) — GetSimple CMS 3.3.16 allows in parameter 'permalink' on the Settings page persistent Cross Site Scripting whic…
    CVE-2020-23839 (CVSS 6.1) — A Reflected Cross-Site Scripting (XSS) vulnerability in GetSimple CMS v3.3.16, in the admin/index.php login po…
    CVE-2013-1420 (CVSS 6.1) — Multiple cross-site scripting (XSS) vulnerabilities in GetSimple CMS before 3.2.1 allow remote attackers to in…
    CVE-2019-16333 (CVSS 5.4) — GetSimple CMS v3.3.15 has Persistent Cross-Site Scripting (XSS) in admin/theme-edit.php.…
    CVE-2019-11231 (CVSS 9.8) — An issue was discovered in GetSimple CMS through 3.3.15. insufficient input sanitation in the theme-edit.php f…
    CVE-2018-19845 (CVSS 5.4) — There is Stored XSS in GetSimple CMS 3.3.12 via the admin/edit.php "post-menu" parameter, a related issue to C…
    CVE-2018-19420 (CVSS 3.8) — In GetSimpleCMS 3.3.15, admin/upload.php blocks .html uploads but there are several alternative cases in which…
    CVE-2018-19421 (CVSS 3.8) — In GetSimpleCMS 3.3.15, admin/upload.php blocks .html uploads but Internet Explorer render HTML elements in a …
    CVE-2018-17835 (CVSS 4.8) — An issue was discovered in GetSimple CMS 3.3.15. An administrator can insert stored XSS via the admin/settings…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High