CVE-2026-43935
8.1 HIGHe107 is a content management system (CMS)
Published: 2026-05-26 · Last updated: 2026-05-26
Severity and scoring
- CVSS
- 8.1 HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- CWE
- CWE-20, CWE-807
Description
e107 is a content management system (CMS). Prior to 2.3.4, a Host Header Injection vulnerability in the password reset page allows attackers to manipulate the Host header to generate password reset links pointing to attacker-controlled domains. This can lead to phishing attacks, account takeover, or other security risks. The severity is high, as the vulnerability affects a critical function related to user authentication. This vulnerability is fixed in 2.3.4.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-43935
- [Other]https://github.com/e107inc/e107/commit/04511f9f1d6e97c31ba7cc5bf7f1f9a19d221db6
- [Other]https://github.com/e107inc/e107/commit/b0dee8234e273debbf7a8ae054de464f1008f357
- [Other]https://github.com/e107inc/e107/commit/c4f9f71b0fd695545d0f09e2277b6f70ff4660fc
- [Other]https://github.com/e107inc/e107/security/advisories/GHSA-7pmw-jwvr-cq2x
- [Other]https://github.com/e107inc/e107/security/advisories/GHSA-7pmw-jwvr-cq2x
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