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Vulnerability record · CVE-2018-11554 · published 5 June 2018

CVE-2018-11554: Yzmcms information exposure vulnerability

Yzmcms · Yzmcms

The forgotten-password feature in index.php/member/reset/reset_email.html in YzmCMS v3.2 through v3.7 has a Response Discrepancy Information Exposure issue and an unexpectedly long lifetime for a verification code, which makes it easier for remote attackers to hijack accounts via a brute-force approach.

9.8 CVSS 3.0 Critical EPSS 1.4% · top 27.9% CWE-200 · Information exposure
9.8CVSS 3.0 base score, v2 7.5
1.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

The forgotten-password feature in index.php/member/reset/reset_email.html in YzmCMS v3.2 through v3.7 has a Response Discrepancy Information Exposure issue and an unexpectedly long lifetime for a verification code, which makes it easier for remote attackers to hijack accounts via a brute-force approach.

CVSS:3.0/AV:N/AC:L/PR:N/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://github.com/littleheary/-YzmCMS-User-Traversal-Vulnerability/blob/master/README.md Third Party Advisory
https://github.com/littleheary/-YzmCMS-User-Traversal-Vulnerability/blob/master/README.md Third Party Advisory

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Related vulnerabilities

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

9.1CVE-2022-23383Yzmcms improper authentication vulnerabilityYzmCMS v6.3 is affected by broken access control. Without login, unauthorized access to the user's personal home page can be realized. It is necessar…EPSS 1.2%8.8CVE-2020-23595Yzmcms cross-site request forgery vulnerabilityCross Site Request Forgery (CSRF) vulnerability in yzmcms version 5.6, allows remote attackers to escalate privileges and gain sensitive information …EPSS 0.53%8.8CVE-2022-23384Yzmcms cross-site request forgery vulnerabilityYzmCMS v6.3 is affected by Cross Site Request Forgery (CSRF) in /admin.addEPSS 0.54%8.8CVE-2022-23888Yzmcms cross-site request forgery vulnerabilityYzmCMS v6.3 was discovered to contain a Cross-Site Request Forgey (CSRF) via the component /yzmcms/comment/index/init.html.EPSS 0.82%8.8CVE-2020-19951Yzmcms cross-site request forgery vulnerabilityA cross-site request forgery (CSRF) in /controller/pay.class.php of YzmCMS v5.5 allows attackers to access sensitive components of the application.EPSS 0.56%8.8CVE-2018-20015Yzmcms cross-site request forgery vulnerabilityYzmCMS v5.2 has admin/role/add.html CSRF.EPSS 0.52%7.5CVE-2020-20341Yzmcms server-side request forgery (ssrf) vulnerabilityYzmCMS v5.5 contains a server-side request forgery (SSRF) in the grab_image() function.EPSS 1.3%7.5CVE-2020-35970Yzmcms server-side request forgery (ssrf) vulnerabilityAn issue was discovered in YzmCMS 5.8. There is a SSRF vulnerability in the background collection management that allows arbitrary file read.EPSS 1.3%

Source: NIST National Vulnerability Database (record CVE-2018-11554), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.