CVE Explorer
CVE-2026-34595
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.70 and 9.7.0-alpha.18, an authenticated user with find class-level permission can bypass the protectedFields class-level permission setting on LiveQuery subscriptions. By sending a subscription with a $or, $and, or $nor operator value as a plain object with numeric keys and a length property (an "array-like" object) instead of an array, the protected-field guard is bypass
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":"< 8.6.70"},{"status":"affected","version":">= 9.0.0, < 9.7.0-alpha.18"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:e4ade4806b4e2e112d238325fb4d198e53847276d8788c40d2c56bc02561d76a · sha256:50abf4b0591bb61e… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":5.3,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:e4ade4806b4e2e112d238325fb4d198e53847276d8788c40d2c56bc02561d76a · sha256:50abf4b0591bb61e… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-843","description":"CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:e4ade4806b4e2e112d238325fb4d198e53847276d8788c40d2c56bc02561d76a · sha256:50abf4b0591bb61e… · /containers/cna/problemTypes/0/descriptions/0
Source references
5 source assertions{"name":"https://github.com/parse-community/parse-server/commit/f63fd1a3fe0a7c1c5fe809f01b0e04759e8c9b98","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/commit/f63fd1a3fe0a7c1c5fe809f01b0e04759e8c9b98"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e4ade4806b4e2e112d238325fb4d198e53847276d8788c40d2c56bc02561d76a · sha256:50abf4b0591bb61e… · /containers/cna/references/3
{"name":"https://github.com/parse-community/parse-server/commit/ffad0ec6b971ee0dd9545e1bf1fb34ddebf275c2","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/commit/ffad0ec6b971ee0dd9545e1bf1fb34ddebf275c2"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e4ade4806b4e2e112d238325fb4d198e53847276d8788c40d2c56bc02561d76a · sha256:50abf4b0591bb61e… · /containers/cna/references/4
{"name":"https://github.com/parse-community/parse-server/pull/10350","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/pull/10350"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e4ade4806b4e2e112d238325fb4d198e53847276d8788c40d2c56bc02561d76a · sha256:50abf4b0591bb61e… · /containers/cna/references/1
{"name":"https://github.com/parse-community/parse-server/pull/10351","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/pull/10351"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e4ade4806b4e2e112d238325fb4d198e53847276d8788c40d2c56bc02561d76a · sha256:50abf4b0591bb61e… · /containers/cna/references/2
{"name":"https://github.com/parse-community/parse-server/security/advisories/GHSA-mmg8-87c5-jrc2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-mmg8-87c5-jrc2"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e4ade4806b4e2e112d238325fb4d198e53847276d8788c40d2c56bc02561d76a · sha256:50abf4b0591bb61e… · /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.