CVE Explorer
CVE-2026-35200
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 8.6.73 and 9.7.1-alpha.4, a file can be uploaded with a filename extension that passes the file extension allowlist (e.g., .txt) but with a Content-Type header that differs from the extension (e.g., text/html). The Content-Type is passed to the storage adapter without consistency validation. Storage adapters that store and serve the provided Content-Type (such as S3 or GCS) serve the
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"parse-server","vendor":"parse-community","versions":[{"status":"affected","version":">= 9.0.0, < 9.7.1-alpha.4"},{"status":"affected","version":"< 8.6.73"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:1d858ab79a560d5dfaebe77209614e24f27dbd4d62d3f08cbc719ffcacc6c8f4 · sha256:b468d48ee5e2fcc9… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":2.1,"baseSeverity":"LOW","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"PASSIVE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:1d858ab79a560d5dfaebe77209614e24f27dbd4d62d3f08cbc719ffcacc6c8f4 · sha256:b468d48ee5e2fcc9… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-436","description":"CWE-436: Interpretation Conflict","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:1d858ab79a560d5dfaebe77209614e24f27dbd4d62d3f08cbc719ffcacc6c8f4 · sha256:b468d48ee5e2fcc9… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"https://github.com/parse-community/parse-server/pull/10383","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/pull/10383"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1d858ab79a560d5dfaebe77209614e24f27dbd4d62d3f08cbc719ffcacc6c8f4 · sha256:b468d48ee5e2fcc9… · /containers/cna/references/1
{"name":"https://github.com/parse-community/parse-server/pull/10384","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/pull/10384"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1d858ab79a560d5dfaebe77209614e24f27dbd4d62d3f08cbc719ffcacc6c8f4 · sha256:b468d48ee5e2fcc9… · /containers/cna/references/2
{"name":"https://github.com/parse-community/parse-server/security/advisories/GHSA-vr5f-2r24-w5hc","tags":["x_refsource_CONFIRM"],"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-vr5f-2r24-w5hc"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:1d858ab79a560d5dfaebe77209614e24f27dbd4d62d3f08cbc719ffcacc6c8f4 · sha256:b468d48ee5e2fcc9… · /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.