What is CVE-2021-29054?

CVE-2021-29054 is a high-severity vulnerability in Papoo, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2021-04-13.

How severe is CVE-2021-29054?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Papoo

CVE-2021-29054

Certain Papoo products are affected by: Cross Site Request Forgery (CSRF) in the admin interface. This affects Papoo CMS Light through 21.02 and Papoo CMS Pro through 6.0.1. The impact is: gain privileges (remote).

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2021-04-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (54.5th percentile), scored 2026-10-07.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Papoo

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

www.papoo.de/achtung---sicherheitsfeature-bitte-aktivieren.html (Patch, Vendor Advisory)
github.com/raginx/security/blob/main/rADV-2021-01.txt (Third Party Advisory)
packetstormsecurity.com/files/162077/Papoo-CMS-Cross-Site-Request-Forgery.html (VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2021-29054?: CVE-2021-29054 is a high-severity vulnerability in Papoo, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2021-04-13.
How severe is CVE-2021-29054?: High severity. CVSS v3 base score is 8.8 out of 10.