CVE Explorer

CVE-2026-30965

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.5.2-alpha.8 and 8.6.21, a vulnerability in Parse Server's query handling allows an authenticated or unauthenticated attacker to exfiltrate session tokens of other users by exploiting the redirectClassNameForKey query parameter. Exfiltrated session tokens can be used to take over user accounts. The vulnerability requires the attacker to be able to create or update an object with a ne

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ded2bae8e706453d21326e7b7282a1206b234a84d9d399825258410dfdc2abd7

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"parse-server","vendor":"parse-community","versions":[{"status":"affected","version":">= 9.0.0 < 9.5.2-alpha.8"},{"status":"affected","version":"< 8.6.21"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:29f87d24e0a52e12dc150099a32aab5fd60b0596002c820a3586c20b6e6442b9 · sha256:0aadcd715dd8e116… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.9,"baseSeverity":"CRITICAL","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:29f87d24e0a52e12dc150099a32aab5fd60b0596002c820a3586c20b6e6442b9 · sha256:0aadcd715dd8e116… · /containers/cna/metrics/0/cvssV4_0

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:v2:29f87d24e0a52e12dc150099a32aab5fd60b0596002c820a3586c20b6e6442b9 · sha256:0aadcd715dd8e116… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"name":"https://github.com/parse-community/parse-server/releases/tag/8.6.21","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/releases/tag/8.6.21"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29f87d24e0a52e12dc150099a32aab5fd60b0596002c820a3586c20b6e6442b9 · sha256:0aadcd715dd8e116… · /containers/cna/references/1

{"name":"https://github.com/parse-community/parse-server/releases/tag/9.5.2-alpha.8","tags":["x_refsource_MISC"],"url":"https://github.com/parse-community/parse-server/releases/tag/9.5.2-alpha.8"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29f87d24e0a52e12dc150099a32aab5fd60b0596002c820a3586c20b6e6442b9 · sha256:0aadcd715dd8e116… · /containers/cna/references/2

{"name":"https://github.com/parse-community/parse-server/security/advisories/GHSA-6r2j-cxgf-495f","tags":["x_refsource_CONFIRM"],"url":"https://github.com/parse-community/parse-server/security/advisories/GHSA-6r2j-cxgf-495f"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:29f87d24e0a52e12dc150099a32aab5fd60b0596002c820a3586c20b6e6442b9 · sha256:0aadcd715dd8e116… · /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.

← Back to CVE Explorer