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Vulnerability record · CVE-2018-14387 · published 18 July 2018

CVE-2018-14387: Wondercms vulnerability

Wondercms · Wondercms

An issue was discovered in WonderCMS before 2.5.2. An attacker can create a new session on a web application and record the associated session identifier. The attacker then causes the victim to authenticate against the server using the same session identifier. The attacker can access the user's account through the active session. The Session Fixation attack fixes a session on the victim's browser, so the attack starts before the user logs in.

8.8 CVSS 3.0 High EPSS 1.6% · top 24.7% CWE-384 · CWE-384
8.8CVSS 3.0 base score, v2 6.8
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered in WonderCMS before 2.5.2. An attacker can create a new session on a web application and record the associated session identifier. The attacker then causes the victim to authenticate against the server using the same session identifier. The attacker can access the user's account through the active session. The Session Fixation attack fixes a session on the victim's browser, so the attack starts before the user logs in.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/robiso/wondercms/issues/64 ExploitIssue TrackingThird Party Advisory
https://www.wondercms.com/whatsnew Vendor Advisory
https://github.com/robiso/wondercms/issues/64 ExploitIssue TrackingThird Party Advisory
https://www.wondercms.com/whatsnew Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2020-35314Wondercms os command injection vulnerabilityA remote code execution vulnerability in the installUpdateThemePluginAction function in index.php in WonderCMS 3.1.3, allows remote attackers to uplo…EPSS 27%9.8CVE-2020-35313WonderCMS theme/plugin installer SSRF leading to remote code executionThe addCustomThemePluginRepository function in index.php in WonderCMS 3.1.3 performs server-side requests against an attacker-supplied URL without ad…EPSS 45%analysed9.8CVE-2014-8704Wondercms path traversal vulnerabilityDirectory traversal vulnerability in index.php in Wonder CMS 2014 allows remote attackers to include and execute arbitrary local files via a crafted …EPSS 2.0%9.8CVE-2014-8705Wondercms improper input validation vulnerabilityPHP remote file inclusion vulnerability in editInplace.php in Wonder CMS 2014 allows remote attackers to execute arbitrary PHP code via a URL in the …EPSS 1.5%9.6CVE-2024-32340Wondercms cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in the Settings section of WonderCMS v3.4.3 allows attackers to execute arbitrary web scripts or HTML via …EPSS 0.71%8.8CVE-2017-14521Wondercms unrestricted file upload vulnerabilityIn WonderCMS 2.3.1, the upload functionality accepts random application extensions and leads to malicious File Upload.EPSS 7.3%8.8CVE-2017-7951Wondercms cross-site request forgery vulnerabilityWonderCMS before 2.0.3 has CSRF because of lack of a token in an unspecified context.EPSS 0.57%8.1CVE-2024-27561Wondercms server-side request forgery (ssrf) vulnerabilityA Server-Side Request Forgery (SSRF) in the installUpdateThemePluginAction function of WonderCMS v3.1.3 allows attackers to force the application to …EPSS 0.59%

Source: NIST National Vulnerability Database (record CVE-2018-14387), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.