Medium 6.5Published Oct 16, 2026

CVE-2026-111649Rocboss paopao-ce through 0.6.0-alpha.3 IDOR via DownloadAttachment Endpoint

Updated under an hour ago (Oct 28, 2026, 5:50 AM ET)

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Every CVE for rocboss paopao-ce

Exploited in the last 30 days

Rocboss paopao-ce through 0.6.0-alpha.3 contains an insecure direct object reference vulnerability in DownloadAttachment that allows authenticated users to access private media by supplying arbitrary content IDs. Attackers can enumerate sequential post_content ids via the /v1/attachment endpoint to obtain signed download URLs for other users' private, friend-only and following-only images, videos and attachments.

CVSS: 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-639
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 21, 2026
First seen by InfoSec Signals: Oct 16, 2026

Affected products

Affected products

rocboss paopao-ce rocboss:paopao_ce (from the name)	through 0.6.0-alpha.3	CNA record

References

References

https://hackmd.io/@hieuPenguinnn/paopao-ce-attachment-download-cross-user-idor	third-party-advisory
https://github.com/rocboss/paopao-ce/blob/v0.6.0-alpha.3/internal/servants/web/priv.go#L208-L250	technical-description
https://github.com/rocboss/paopao-ce	product
https://www.vulncheck.com/advisories/rocboss-paopao-ce-through-0.6.0-alpha.3-idor-via-downloadattachment-endpoint	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.