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instantsoft

25 known vulnerabilities.

instantsoft at a glance

Last 12 months
6
Critical · all time
1
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 3 5 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 1 vulnerability Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 2 vulnerabilities Sep October 2026: 3 vulnerabilities November 2026: 0 vulnerabilities
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25 results · Feed

  • Medium 4.3

    InstantSoft icms2 Billing paypal.php validatePaypalOrder data authenticity

    A vulnerability was determined in InstantSoft icms2 up to 2.18.2. The affected element is the function validatePaypalOrder of the file system/controllers/billing/actions/paypal.php of the component Billing Module. Executing a manipulation of the argument bid/…

  • Medium 4.3

    InstantSoft icms2 Image image.php files_delete_file path traversal

    A vulnerability was found in InstantSoft icms2 up to 2.18.2. Impacted is the function files_delete_file of the file system/fields/image.php of the component Image Handler. Performing a manipulation of the argument size results in path traversal. The attack ma…

  • Low 3.5

    InstantSoft icms2 Private Message index.tpl.php index cross site scripting

    A vulnerability has been found in InstantSoft icms2 up to 2.18.2. This issue affects the function index of the file templates/default/controllers/messages/index.tpl.php of the component Private Message Handler. Such manipulation of the argument nickname leads…

  • Low 3.1

    InstantCMS vulnerable to SSRF via upload redirect bypass allows internal network service scanning

    InstantCMS is a free and open source content management system. Versions prior to 2.18.2 have a Server-Side Request Forgery (SSRF) vulnerability in the file upload functionality (`system/core/uploader.php` at lines 509-532). When the "upload from URL" feature…

  • Medium 5.5

    InstantCMS has Remote Code Execution in package installer

    InstantCMS is a free and open source content management system. Versions prior to 2.18.2 have a Remote Code Execution (RCE) issue that allows remote authenticated attackers to execute any PHP code via the component installer. It is possible to upload a malici…

  • High 7.1

    InstantCMS has Multiple CSRF Vulnerabilities

    InstantCMS is a free and open source content management system. Prior to 2.18.1, InstantCMS does not validate CSRF tokens, which allows attackers grant moderator privileges to users, execute scheduled tasks, move posts to trash, and accept friend requests on …

  • Medium 4.7

    InstantCMS vulnerable to Server-Side Request Forgery via package installer

    InstantCMS is a free and open source content management system. A blind Server-Side Request Forgery (SSRF) vulnerability in InstantCMS up to and including 2.17.3 allows authenticated remote attackers to make nay HTTP/HTTPS request via the package parameter. I…

  • Medium 5.4

    InstantCMS has a Cross Site Scripting Vulnerability

    InstantCMS is a free and open source content management system. In photo upload function in the photo album page there is no input validation taking place. Due to this attackers are able to inject the XSS (Cross Site Scripting) payload and execute. This vulne…

  • Low 3.5

    InstantCMS Open Redirect vulnerability

    InstantCMS is a free and open source content management system. An open redirect was found in the ICMS2 application version 2.16.2 when being redirected after modifying one's own user profile. An attacker could trick a victim into visiting their web applicati…

  • Medium 6.7

    SQL injection in index_chart_data action

    InstantCMS is a free and open source content management system. A SQL injection vulnerability affects instantcms v2.16.2 in which an attacker with administrative privileges can cause the application to execute unauthorized SQL code. The vulnerability exists i…

  • High 7.2

    SQL Injection in instantsoft/icms2

    SQL Injection in GitHub repository instantsoft/icms2 prior to 2.16.1.

  • Low 3.5

    Cross-site Scripting (XSS) - Stored in instantsoft/icms2

    Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1.-git.

  • Medium 4.3

    Server-Side Request Forgery (SSRF) in instantsoft/icms2

    Server-Side Request Forgery (SSRF) in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

  • High 8.8

    External Control of System or Configuration Setting in instantsoft/icms2

    External Control of System or Configuration Setting in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

  • Low 2.6

    Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in instantsoft/icms2

    Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in GitHub repository instantsoft/icms2 prior to 2.16.1.

  • Medium 4.3

    Cross-site Scripting (XSS) - Reflected in instantsoft/icms2

    Cross-site Scripting (XSS) - Reflected in GitHub repository instantsoft/icms2 prior to 2.16.1.

  • Medium 6.4

    Server-Side Request Forgery (SSRF) in instantsoft/icms2

    Server-Side Request Forgery (SSRF) in GitHub repository instantsoft/icms2 prior to 2.16.1.

  • Medium 4.7

    Improper Access Control in instantsoft/icms2

    Improper Access Control in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

  • Medium 6.8

    Cross-site Scripting (XSS) - Stored in instantsoft/icms2

    Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

  • Medium 4.3

    Session Fixation in instantsoft/icms2

    Session Fixation in GitHub repository instantsoft/icms2 prior to 2.16.1.

  • Medium 5.9

    Cross-site Scripting (XSS) - Stored in instantsoft/icms2

    Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

  • Medium 4.3

    Unverified Password Change in instantsoft/icms2

    Unverified Password Change in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

  • Medium 4.8

    Cross-site Scripting (XSS) - Reflected in instantsoft/icms2

    Cross-site Scripting (XSS) - Reflected in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

  • Critical 9.8

    SQL Injection in instantsoft/icms2

    SQL Injection in GitHub repository instantsoft/icms2 prior to 2.16.1-git.

  • Low 3.5

    Cross-site Scripting (XSS) - Stored in instantsoft/icms2

    Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git.