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CVE-2026-43935 (GCVE-0-2026-43935)

Vulnerability from cvelistv5 – Published: 2026-05-26 15:01 – Updated: 2026-05-26 15:49
VLAI
Title
e107: Host Header Injection in e107 password reset enables phishing
Summary
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.
Severity
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-26 15:49 UTC
CWE
  • CWE-20 - Improper Input Validation
  • CWE-807 - Reliance on Untrusted Inputs in a Security Decision
Assigner
References
Impacted products
Vendor Product Version CPE status
e107inc e107 Affected: < 2.3.4
guessed Create a notification for this product.
Show details on NVD website
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