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CVE-2026-65319

Feedbin (commit 739884a) contains an unauthenticated information disclosure vulnerability that allows unauthenticated attackers to retrieve private article content by sending requests to the entries text API endpoint, which skips the authorization before-action filter entirely. Attackers can iterate sequential integer entry IDs through the GET /api/v2/entries/:id/text endpoint to enumerate and extract plain-text content of all stored articles, including private newsletter content, personal page-
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:596a233245a2073b2650a2010146e65191d52e4a8a3d58661e5bff263089f5d0
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/cna/metrics/1/cvssV3_1

Affected products and versions

1 source assertion
{"defaultStatus":"affected","product":"Feedbin","vendor":"Feedbin","versions":[{"lessThanOrEqual":"739884a","status":"affected","version":"0","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-306","description":"Missing Authentication for Critical Function","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"name":"Product","tags":["product"],"url":"https://github.com/feedbin/feedbin"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/cna/references/2
{"name":"Patch Commit","tags":["product","patch"],"url":"https://github.com/feedbin/feedbin/commit/04b89b84189e4727ea19d84ea4a44015859b29cc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/geo-chen/oss/blob/main/feedbin.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/adp/0/references/0
{"name":"Public Disclosure","url":"https://github.com/geo-chen/oss/blob/main/feedbin.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/cna/references/0
{"tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/feedbin-unauthenticated-entry-content-disclosure-via-get-api-v2-entries-id-text"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a176a371f9ef5ae1a3e46c7f8f4b49287de8f3ac5857a26cb998fbe2a0cc0eca · sha256:cc670befcf3cc550… · /containers/cna/references/3

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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