In InvoicePlane 1.5.11, the upload feature discloses the full path of the file upload directory.

published 2021-05-10 5 y ago modified 2026-07-29 3 mo ago also EUVD-2021-15668

cvss: 5.3; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.1%; EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits: 0; none known

Exploit prediction

1.08% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

notnnor.github.io https://notnnor.github.io/research/2021/03/17/full-path-discloure-in-invoiceplane.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

References

notnnor.github.io /research/2021/03/17/full-path-discloure-in-invoiceplane.html
exploit, third-party-advisory
seran.dev /research/2021/03/17/full-path-discloure-in-invoiceplane.html

Sources

CVE List CVE-2021-29022
NVD CVE-2021-29022

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary