汇总 instantcms 相关全部产品的 CVE 与安全漏洞情报，包括 CVSS、EPSS、公开时间与漏洞情报数据。
历史漏洞主要涉及 SQL 注入与SSRF 等问题，部分漏洞可能导致 会话劫持，并影响 生产负载与软件部署 相关场景。
相关漏洞数据主要来源于公开漏洞披露与安全公告，可用于评估历史漏洞暴露面与修复优先级。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2026-28281 | 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 behalf of the user. This vulnerability is fixed in 2.18.1. | [email protected] | 7.1 | 0.01% | 2026-03-10 | 2026-03-13 |
| CVE-2025-59055 | 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. It is possible to make any HTTP/HTTPS request to any website in installer functionality. Due to such vulnerability it is possible to for example scan local network, call local services and its functions, conduct a DoS attack, and/or disclose | [email protected] | 4.7 | 0.28% | 2025-09-11 | 2025-09-24 |
| CVE-2013-10051 | A remote PHP code execution vulnerability exists in InstantCMS version 1.6 and earlier due to unsafe use of eval() within the search view handler. Specifically, user-supplied input passed via the look parameter is concatenated into a PHP expression and executed without proper sanitation. A remote attacker can exploit this flaw by sending a crafted HTTP GET request with a base64-encoded payload in the Cmd header, resulting in arbitrary PHP code execution within the context of the web server. | [email protected] | 9.3 | 84.14% | 2025-08-01 | 2025-10-09 |
| CVE-2024-50348 | 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 vulnerability is fixed in 2.16.3. | [email protected] | 5.4 | 0.59% | 2024-10-29 | 2024-11-06 |
| CVE-2024-31213 | 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 application, thinking they are still present on the ICMS2 application. They could then host a website stating "To update your profile, please enter your password," upon which the user may type their password and send it to the attacker. As of time of | [email protected] | 3.5 | 0.22% | 2024-04-05 | 2025-01-17 |
| CVE-2024-31212 | 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 in index_chart_data action, which receives an input from user and passes it unsanitized to the core model `filterFunc` function that further embeds this data in an SQL statement. This allows attackers to inject unwanted SQL code into the stat | [email protected] | 6.7 | 0.42% | 2024-04-04 | 2025-01-17 |
| CVE-2023-4928 | SQL Injection in GitHub repository instantsoft/icms2 prior to 2.16.1. | [email protected] | 7.2 | 0.17% | 2023-09-13 | 2024-11-21 |
| CVE-2023-4879 | Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1.-git. | [email protected] | 4.8 | 0.06% | 2023-09-10 | 2024-11-21 |
| CVE-2023-4878 | Server-Side Request Forgery (SSRF) in GitHub repository instantsoft/icms2 prior to 2.16.1-git. | [email protected] | 5.4 | 0.06% | 2023-09-10 | 2024-11-21 |
| CVE-2023-4704 | External Control of System or Configuration Setting in GitHub repository instantsoft/icms2 prior to 2.16.1-git. | [email protected] | 4.9 | 0.08% | 2023-09-01 | 2024-11-21 |
| CVE-2023-4655 | Cross-site Scripting (XSS) - Reflected in GitHub repository instantsoft/icms2 prior to 2.16.1. | [email protected] | 6.1 | 0.07% | 2023-08-31 | 2024-11-21 |
| CVE-2023-4654 | Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in GitHub repository instantsoft/icms2 prior to 2.16.1. | [email protected] | 3.5 | 0.03% | 2023-08-31 | 2024-11-21 |
| CVE-2023-4653 | Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git. | [email protected] | 4.8 | 0.07% | 2023-08-31 | 2024-11-21 |
| CVE-2023-4652 | Cross-site Scripting (XSS) - Stored in GitHub repository instantsoft/icms2 prior to 2.16.1-git. | [email protected] | 5.4 | 0.06% | 2023-08-31 | 2024-11-21 |
| CVE-2023-4651 | Server-Side Request Forgery (SSRF) in GitHub repository instantsoft/icms2 prior to 2.16.1. | [email protected] | 5.4 | 0.06% | 2023-08-31 | 2024-11-21 |
| CVE-2023-4650 | Improper Access Control in GitHub repository instantsoft/icms2 prior to 2.16.1-git. | [email protected] | 4.7 | 0.03% | 2023-08-31 | 2024-11-21 |
| CVE-2023-4649 | Session Fixation in GitHub repository instantsoft/icms2 prior to 2.16.1. | [email protected] | 5.4 | 0.05% | 2023-08-31 | 2024-11-21 |
| CVE-2023-4381 | Unverified Password Change in GitHub repository instantsoft/icms2 prior to 2.16.1-git. | [email protected] | 4.3 | 0.05% | 2023-08-16 | 2024-11-21 |
| CVE-2023-4189 | Cross-site Scripting (XSS) - Reflected in GitHub repository instantsoft/icms2 prior to 2.16.1-git. | [email protected] | 4.8 | 0.06% | 2023-08-05 | 2024-11-21 |
| CVE-2023-4188 | SQL Injection in GitHub repository instantsoft/icms2 prior to 2.16.1-git. | [email protected] | 9.1 | 0.06% | 2023-08-05 | 2024-11-21 |