CVE-2026-45055Disclosure

LOWCVSS 8.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

CubeCart is an ecommerce software solution. Prior to 6.7.2, CubeCart 6.6.x – 6.7.1 builds CC_STORE_URL directly from the Host request header at bootstrap, with no allowlist. The constant is embedded verbatim into transactional email links, most critically the password-reset link in User::passwordRequest() (and the admin equivalent in Admin::passwordRequest()). An unauthenticated attacker who knows a target email can POST /index.php?_a=recover with Host: evil.com; CubeCart writes a fresh verify token (valid 3,600 s) and emails the victim a link http://evil.com/index.php?_a=recovery&validate=<TOKEN>. The token is valid against the legitimate store — capturing the victim's click on evil.com yields full account takeover, or store takeover when an admin email is targeted. This vulnerability is fixed in 6.7.2.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-20CWE-345CWE-601CWE-784

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-05-13); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-05-13: 1Mentions · 2026-05-14: 1Technical Details · 2026-05-13: 1Technical Details · 2026-05-14: 105-1305-14
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-45055 Host Header Injection in CubeCart 6.6.x–6.7.1 Password Reset Functionality https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-45055

    Post summary

    The post announces a Host Header Injection vulnerability (CVE‑2026‑45055) in CubeCart’s password reset feature, providing technical details but no PoC, exploit, patch, or active exploitation information.

    0000041
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-45055 CubeCart is an ecommerce software solution. Prior to 6.7.2, CubeCart 6.6.x – 6.7.1 builds CC_STORE_URL directly from the Host request header at bootstrap, with no all… https://www.cve.org/CVERecord?id=CVE-2026-45055

    Post summary

    The post briefly discloses that CubeCart versions 6.6.x–6.7.1 improperly build a store URL from the Host header without validation, a vulnerability described in CVE-2026-45055.

    00000101
    57.5K followersView on X

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