CVE Explorer
CVE-2026-13222
Our payment integration with Oppwa-based payment methods 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.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://pypi.python.org","defaultStatus":"unaffected","packageName":"pretix-oppw","product":"pretix-oppwa","repo":"https://github.com/pretix/pretix-oppwa","vendor":"pretix","versions":[{"lessThan":"1.4.3","status":"affected","version":"0","versionType":"python"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:58af9d93a2d0fe96f32d3cbcb1246872691e53e853e16a2b003b68b0976d405c · sha256:62a25ea8082ade71… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":6.3,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"LOW","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpa…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:58af9d93a2d0fe96f32d3cbcb1246872691e53e853e16a2b003b68b0976d405c · sha256:62a25ea8082ade71… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-841","description":"CWE-841 Improper enforcement of behavioral workflow","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:58af9d93a2d0fe96f32d3cbcb1246872691e53e853e16a2b003b68b0976d405c · sha256:62a25ea8082ade71… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://pretix.eu/about/en/blog/20260625-release-2026-5-2/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:58af9d93a2d0fe96f32d3cbcb1246872691e53e853e16a2b003b68b0976d405c · sha256:62a25ea8082ade71… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.