Vulnerabilities (CVE)

Filtered by vendor Simplemachines Subscribe
Total 30 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-2583 1 Simplemachines 1 Simple Machines Forum 2025-04-21 4.0 MEDIUM 3.5 LOW
A vulnerability was found in SimpleMachines SMF 2.1.4. It has been classified as problematic. This affects an unknown part of the file ManageNews.php. The manipulation of the argument subject/message leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor does not declare this issue a security vulnerability due to authentication requirements before being able to access any feature in the software that allows file modification.
CVE-2025-2582 1 Simplemachines 1 Simple Machines Forum 2025-04-21 4.0 MEDIUM 3.5 LOW
A vulnerability was found in SimpleMachines SMF 2.1.4 and classified as problematic. Affected by this issue is some unknown functionality of the file ManageAttachments.php. The manipulation of the argument Notice leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor does not declare this issue a security vulnerability due to authentication requirements before being able to access any feature in the software that allows file modification.
CVE-2016-5727 1 Simplemachines 1 Simple Machines Forum 2025-04-20 6.8 MEDIUM 8.8 HIGH
LogInOut.php in Simple Machines Forum (SMF) 2.1 allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via vectors related to variables derived from user input in a foreach loop.
CVE-2016-5726 1 Simplemachines 1 Simple Machines Forum 2025-04-20 7.5 HIGH 9.8 CRITICAL
Packages.php in Simple Machines Forum (SMF) 2.1 allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via the themechanges array parameter.
CVE-2013-7236 1 Simplemachines 1 Simple Machines Forum 2025-04-12 7.5 HIGH N/A
Simple Machines Forum (SMF) 2.0.6, 1.1.19, and earlier allows remote attackers to impersonate arbitrary users via a Unicode homoglyph character in a username.
CVE-2013-7235 1 Simplemachines 1 Simple Machines Forum 2025-04-12 7.5 HIGH N/A
Simple Machines Forum (SMF) before 1.1.19 and 2.x before 2.0.6 allows remote attackers to impersonate arbitrary users via multiple space characters characters.
CVE-2013-7234 1 Simplemachines 1 Simple Machines Forum 2025-04-12 4.3 MEDIUM N/A
Simple Machines Forum (SMF) before 1.1.19 and 2.x before 2.0.6 allows remote attackers to conduct clickjacking attacks via an X-Frame-Options header.
CVE-2011-1131 1 Simplemachines 1 Smf 2025-04-11 5.0 MEDIUM N/A
The PlushSearch2 function in Search.php in Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, uses certain cached data in a situation where a temporary table has been created, even though this cached data is intended only for situations where a temporary table has not been created, which might allow remote attackers to obtain sensitive information via a search.
CVE-2011-1127 1 Simplemachines 1 Smf 2025-04-11 10.0 HIGH N/A
SSI.php in Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, does not properly restrict guest access, which allows remote attackers to have an unspecified impact via unknown vectors.
CVE-2011-4173 1 Simplemachines 1 Smf 2025-04-11 6.8 MEDIUM N/A
Cross-site request forgery (CSRF) vulnerability in Simple Machines Forum (SMF) 2.x before 2.0.1 allows remote attackers to hijack the authentication of administrators or moderators via vectors involving image files, a different vulnerability than CVE-2011-3615. NOTE: some of these details are obtained from third party information.
CVE-2011-1128 1 Simplemachines 1 Smf 2025-04-11 7.5 HIGH N/A
The loadUserSettings function in Load.php in Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, does not properly handle invalid login attempts, which might make it easier for remote attackers to obtain access or cause a denial of service via a brute-force attack.
CVE-2011-3615 1 Simplemachines 1 Smf 2025-04-11 7.5 HIGH N/A
Multiple SQL injection vulnerabilities in Simple Machines Forum (SMF) before 1.1.15 and 2.x before 2.0.1 allow remote attackers to execute arbitrary SQL commands via vectors involving a (1) HTML entity or (2) display name. NOTE: some of these details are obtained from third party information.
CVE-2011-1129 1 Simplemachines 1 Smf 2025-04-11 3.5 LOW N/A
Cross-site scripting (XSS) vulnerability in the EditNews function in ManageNews.php in Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, might allow remote authenticated users to inject arbitrary web script or HTML via a save_items action.
CVE-2011-1130 1 Simplemachines 1 Smf 2025-04-11 7.5 HIGH N/A
Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, does not properly validate the start parameter, which might allow remote attackers to conduct SQL injection attacks, obtain sensitive information, or cause a denial of service via a crafted value, related to the cleanRequest function in QueryString.php and the constructPageIndex function in Subs.php.
CVE-2013-4465 1 Simplemachines 1 Simple Machines Forum 2025-04-11 4.6 MEDIUM N/A
Unrestricted file upload vulnerability in the avatar upload functionality in Simple Machines Forum before 2.0.6 and 2.1 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an unspecified directory.
CVE-2008-6971 1 Simplemachines 1 Smf 2025-04-09 7.5 HIGH N/A
The password reset functionality in Simple Machines Forum (SMF) 1.0.x before 1.0.14, 1.1.x before 1.1.6, and 2.0 before 2.0 beta 4 includes clues about the random number generator state within a hidden form field and generates predictable validation codes, which allows remote attackers to modify passwords of other users and gain privileges.
CVE-2006-4564 1 Simplemachines 1 Smf 2025-04-03 5.1 MEDIUM N/A
SQL injection vulnerability in Sources/ManageBoards.php in Simple Machines Forum 1.1 RC3 allows remote attackers to execute arbitrary SQL commands via the cur_cat parameter.
CVE-2022-26982 1 Simplemachines 1 Simple Machines Forum 2024-11-21 6.5 MEDIUM 7.2 HIGH
SimpleMachinesForum 2.1.1 and earlier allows remote authenticated administrators to execute arbitrary code by inserting a vulnerable php code because the themes can be modified by an administrator. NOTE: the vendor's position is that administrators are intended to have the ability to modify themes, and can thus choose any PHP code that they wish to have executed on the server.
CVE-2019-12490 1 Simplemachines 1 Simple Machines Forum 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An issue was discovered in Simple Machines Forum (SMF) before 2.0.16. Reverse tabnabbing can occur because of use of _blank for external links.
CVE-2019-11574 1 Simplemachines 1 Simple Machine Forum 2024-11-21 7.5 HIGH 9.8 CRITICAL
An issue was discovered in Simple Machines Forum (SMF) before release 2.0.17. There is SSRF related to Subs-Package.php and Subs.php because user-supplied data is used directly in curl calls.