CVE-2026-44472
An attacker can use accountRegister to create an account with a victim's email address before the victim registers.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.63%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Saleor is an e-commerce platform. From 2.10.0rc1 until 3.21.67, 3.22.63, and 3.23.22, the account activation flow treats email verification as sufficient proof of account ownership and automatically associates anonymous commerce data with the newly activated account. An attacker can use accountRegister to create an account with a victim's email address before the victim registers. If the victim follows the activation link sent to that mailbox, Saleor activates the attacker-created account and saleor/graphql/account/mutations/account/confirm_account.py can merge anonymous orders and gift-card data for the same email address without requiring the account password or another authentication factor. The attacker can then access the merged order history and personal data, including names, addresses, and phone numbers. The patched supported lines disable automatic merging by default, while the redesigned 3.24.0 flow requires password confirmation before anonymous objects are linked. This issue is fixed in versions 3.21.67, 3.22.63, and 3.23.22.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- EPSS
- 0.63% probability · 50th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Source
- security-advisories@github.com
EPSS 0.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/saleor/saleor/commit/299cdfb1a5737108b78b5c2c0d29b94f3b7331a2
- https://github.com/saleor/saleor/commit/42516727823cb74cb6b875070956debecf9ffdb8
- https://github.com/saleor/saleor/commit/5110542c164991384fa3c4f01983e8c76823ce0f
- https://github.com/saleor/saleor/commit/dc63e422afc9f6ce115d75f045886b01b4f13e2b
- https://github.com/saleor/saleor/releases/tag/3.21.67
- https://github.com/saleor/saleor/releases/tag/3.22.63
- https://github.com/saleor/saleor/releases/tag/3.23.22
- https://github.com/saleor/saleor/security/advisories/GHSA-6whj-8p3f-2xqp
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.