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Vulnerability record · CVE-2018-6889 · published 12 February 2018

CVE-2018-6889: Typesettercms typesetter code injection vulnerability

Typesettercms · Typesetter

An issue was discovered in Typesetter 5.1. It suffers from a Host header injection vulnerability, Using this attack, a malicious user can poison the web cache or perform advanced password reset attacks or even trigger arbitrary user re-direction.

8.8 CVSS 3.0 High EPSS 6.7% · top 6.3% CWE-94 · Code injection
8.8CVSS 3.0 base score, v2 6.5
6.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered in Typesetter 5.1. It suffers from a Host header injection vulnerability, Using this attack, a malicious user can poison the web cache or perform advanced password reset attacks or even trigger arbitrary user re-direction.

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/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://securitywarrior9.blogspot.in/2018/02/host-header-injection-type-setter-cms-51.html ExploitThird Party Advisory
https://www.exploit-db.com/exploits/44028/ ExploitThird Party AdvisoryVDB Entry
https://securitywarrior9.blogspot.in/2018/02/host-header-injection-type-setter-cms-51.html ExploitThird Party Advisory
https://www.exploit-db.com/exploits/44028/ ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

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

8.8CVE-2022-25523Typesettercms typesetter cross-site request forgery vulnerabilityTypesetterCMS v5.1 was discovered to contain a Cross-Site Request Forgery (CSRF) which is exploited via a crafted POST request.EPSS 0.55%8.0CVE-2018-6888Typesettercms typesetter cross-site request forgery vulnerabilityAn issue was discovered in Typesetter 5.1. The User Permissions page (aka Admin/Users) suffers from critical flaw of Cross Site Request forgery: usin…EPSS 1.9%7.2CVE-2020-25790Typesettercms typesetter unrestricted file upload vulnerabilityTypesetter CMS 5.x through 5.1 allows admins to upload and execute arbitrary PHP code via a .php file inside a ZIP archive. NOTE: the vendor disputes…EPSS 16%6.1CVE-2020-19511Typesettercms typesetter cross-site scripting vulnerabilityCross Site Scriptiong vulnerability in Typesetter 5.1 via the !1) className and !2) Description fields in index.php/Admin/Classes,EPSS 0.83%5.4CVE-2018-16639Typesettercms typesetter cross-site scripting vulnerabilityTypesetter 5.1 allows XSS via the index.php/Admin LABEL parameter during new page creation.EPSS 0.68%4.8CVE-2025-71164Typesettercms typesetter cross-site scripting vulnerabilityTypesetter CMS versions up to and including 5.1 contain a reflected cross-site scripting (XSS) vulnerability in the Editing component. The images par…EPSS 0.23%4.8CVE-2025-71165Typesettercms typesetter cross-site scripting vulnerabilityTypesetter CMS versions up to and including 5.1 contain a reflected cross-site scripting (XSS) vulnerability in the administrative interface within t…EPSS 0.23%4.8CVE-2025-71166Typesettercms typesetter cross-site scripting vulnerabilityTypesetter CMS versions up to and including 5.1 contain a reflected cross-site scripting (XSS) vulnerability in the administrative interface within t…EPSS 0.23%

Source: NIST National Vulnerability Database (record CVE-2018-6889), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.