CVE-2026-65319

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N                                    

Vulnerability Description

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-saves, and articles from any user's private subscriptions.

Vulnerability Details

Published Date

July 21, 2026

Last Modified

July 22, 2026

CWE ID

CWE-306

Source

NVD

Vendor

Feedbin

Product

Feedbin

External References

https://github.com/feedbin/feedbin
https://github.com/feedbin/feedbin/commit/04b89b84189e4727ea19d84ea4a44015859b29cc
https://github.com/geo-chen/oss/blob/main/feedbin.md
https://www.vulncheck.com/advisories/feedbin-unauthenticated-entry-content-disclosure-via-get-api-v2-entries-id-text

CVE-2026-65319

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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