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Account takeover in thirty bees via guest checkout password reset

Priority HIGH 74CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Attack requirements
Present
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

Thirty bees through 1.7.0 has an authorization bypass in PasswordController::resolveCustomer() that trusts a user-controlled key (CWE-639). An unauthenticated attacker places a guest order with the victim's email, then uses the guest secure key to reset the password of a registered customer and take over the account when guest checkout is enabled.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Thirty bees through 1.7.0 contains an authentication bypass vulnerability in PasswordController::resolveCustomer() that allows unauthenticated attackers to reset registered customers' passwords using guest account tokens. Attackers can place a guest order with the victim's email, then use the guest secure key to reset and take over the victim's account when guest checkout is enabled.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00446 39th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
thirty beesthirty beesup to 1.7.0—No fix listedCNA
  • thirty bees Vendorthirty bees Affected up to 1.7.0 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for thirty bees.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-12 Threatist record created from CVE-2026-109394
  2. 2026-10-12 Alias added: GHSA-p3f5-mhgv-c337
  3. 2026-10-13 Priority changed: MEDIUM → LOW
  4. 2026-10-15 CISA SSVC decision points changed
  5. 2026-10-15 Priority changed: LOW → HIGH

References

  • TI-2023-28674 The beesblog (aka Bees Blog) component before 1.6.2 for thirty bees allows Reflected XSS… CVSS 3.1MEDIUM 6.1
  • TI-2023-24673 Thirty Bees Core v1.4.0 was discovered to contain a reflected cross-site scripting (XSS)… CVSS 3.1MEDIUM 6.1
  • TI-2023-24672 A stored cross-site scripting (XSS) vulnerability in the component… CVSS 3.1MEDIUM 5.4

Sources