CVE Explorer

CVE-2026-25741

Zulip is an open-source team collaboration tool. Prior to commit bf28c82dc9b1f630fa8e9106358771b20a0040f7, the API endpoint for creating a card update session during an upgrade flow was accessible to users with only organization member privileges. When the associated Stripe Checkout session is completed, the Stripe webhook updates the organization’s default payment method. Because no billing-specific authorization check is enforced, a regular (non-billing) member can change the organization’s pa

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:89f9e1cd6e56b3fcd03d6ccd8bedd7d941c632926d519c174bd2f37c7f21fba4

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"zulip","vendor":"zulip","versions":[{"status":"affected","version":"< bf28c82dc9b1f630fa8e9106358771b20a0040f7"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:df29d20d18b45088cd848dfc944542e188fe7c01f2d1469f51e9277f6641d54e · sha256:081e873543ea475e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:df29d20d18b45088cd848dfc944542e188fe7c01f2d1469f51e9277f6641d54e · sha256:081e873543ea475e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-863","description":"CWE-863: Incorrect Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:df29d20d18b45088cd848dfc944542e188fe7c01f2d1469f51e9277f6641d54e · sha256:081e873543ea475e… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/zulip/zulip/commit/bf28c82dc9b1f630fa8e9106358771b20a0040f7","tags":["x_refsource_MISC"],"url":"https://github.com/zulip/zulip/commit/bf28c82dc9b1f630fa8e9106358771b20a0040f7"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:df29d20d18b45088cd848dfc944542e188fe7c01f2d1469f51e9277f6641d54e · sha256:081e873543ea475e… · /containers/cna/references/1

{"name":"https://github.com/zulip/zulip/security/advisories/GHSA-vhhx-84f7-rc8j","tags":["x_refsource_CONFIRM"],"url":"https://github.com/zulip/zulip/security/advisories/GHSA-vhhx-84f7-rc8j"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:df29d20d18b45088cd848dfc944542e188fe7c01f2d1469f51e9277f6641d54e · sha256:081e873543ea475e… · /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.

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