CVE-2026-57536 | BDVDB-2026-343413 Detail

pretixpretix-mollie

Description#

Our payment integration with Mollie did not properly validate payment status responses. An attacker could use a successful payment status response from one payment and supply it to the system for a different payment, gaining access to multiple valid tickets with only one payment.

Impact#

CAPEC-21 Exploitation of Trusted Identifiers

Weaknesses#

CWE-841 Improper enforcement of behavioral workflow

References#

https://pretix.eu/about/en/blog/20260625-release-2026-5-2/

Exploit#

No public exploit known

History#

Version 12026-06-25Record published in the CVE List.

Published

Published: 2026-06-25
Last modified: 2026-06-25

Vendor information

Vendor: pretix
Product: pretix-mollie

All pretix vulnerabilities

Score

6.3 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 26.4.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 2.5.6
Fixed
2.5.6

Scoring System

CVSS v4.0

6.3 Medium

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Attack Requirements	Present
Privileges Required	None
User Interaction	None
Vulnerable System Confidentiality	None
Vulnerable System Integrity	Low
Vulnerable System Availability	None
Subsequent System Confidentiality	None
Subsequent System Integrity	Low
Subsequent System Availability	None

CVSS v3.1

Not available

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).