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TI-2026-76485 Aliases CVE-2026-112285GHSA-j67m-qx25-v22p

Coupon usage limit bypass in Thelia via pay-later orders

Priority LOW 24CWE-837Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Thelia from 2.6.2 before 3.1.5 and from 3.2.0 before 3.2.4 is affected. Coupon usage is counted only when an order becomes paid, a business logic flaw (CWE-837) that lets an authenticated customer with low privileges bypass coupon usage limits. The attacker can place pay-later orders while a usage remains or cancel paid orders to raise the usage limit, gaining unlimited discounts.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

Thelia before 3.1.5 and 3.2.x before 3.2.4 contains a business logic vulnerability that allows authenticated customers to bypass coupon usage limits because usage is counted only when orders become paid. Attackers can place multiple pay-later orders while a usage remains, or cancel paid orders to inflate max_usage, gaining unlimited discounts.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00289 21st percentileScored 2026-11-07
Fix Fixed Thelia (Thelia): 3.1.5, 3.2.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

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

Affected products

VendorProductAffected versionsFixed inStatusSource
TheliaThelia2.6.2 to before 3.1.5; 3.2.0 to before 3.2.43.1.5, 3.2.4Patch availableCNA
  • Thelia VendorThelia Affected 2.6.2 to before 3.1.5; 3.2.0 to before 3.2.4 Fixed in 3.1.5, 3.2.4 Patch available CNA

Remediation

Upgrade Thelia to version 3.1.5 or 3.2.4, which fix the issue in their respective branches.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

  • Fix · CNA Thelia (Thelia) Fixed in 3.1.5, 3.2.4

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-19 Threatist record created from CVE-2026-112285
  2. 2026-10-19 Alias added: GHSA-j67m-qx25-v22p
  3. 2026-11-06 Affected versions changed · Red Hat
  4. 2026-11-06 CVSS score added · Red Hat

References

Patch 2

Advisory 1

Other 5

  • TI-2026-83555 Stored cross-site scripting in Thelia via coupon customer names CVSS 4.0HIGH 7.4
  • TI-2026-83574 Cross-site request forgery in Thelia back-office product combination routes CVSS 4.0MEDIUM 6.9
  • TI-2026-83557 CSRF in Thelia Page Module delete routes lets attackers remove images CVSS 4.0HIGH 7.0
  • TI-2026-83556 Thelia back office CSRF via leaked URL tokens and unprotected actions CVSS 4.0MEDIUM 5.9
  • TI-2026-71031 CSV formula injection in Thelia exports lets visitors run spreadsheet formulas CVSS 4.0LOW 2.3
  • TI-2026-71005 Thelia translation editor flaws allow remote code execution CVSS 3.1HIGH 8.8
See all 18 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences