TI-2022-13893 Aliases CVE-2022-32167 GHSA-fg25-gq9g-32mx

Cloudreve - Stored XSS

MEDIUM 58CWE-79Published 2022-09-20 · Updated 2025-05-29

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

Cloudreve versions v1.0.0 through v3.5.3 are vulnerable to Stored Cross-Site Scripting (XSS), via the file upload functionality. A low privileged user will be able to share a file with an admin user, which could lead to privilege escalation.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00557 46th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed github.com/cloudreve/Cloudreve/v3 (Go): 3.6.0-beta1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
cloudreve	Cloudreve	3.0.0-beta and later; up to 3.5.3	—	No fix listed	CNA
—	github.com/HFO4/cloudreve (Go)	1.0.0 – 2.0.0	—	No fix listed	GHSA-fg25-gq9g-32mx
—	github.com/cloudreve/Cloudreve/v3 (Go)	3.0.0 to before 3.6.0-beta1	3.6.0-beta1	Patch available	GHSA-fg25-gq9g-32mx

Cloudreve Vendorcloudreve Affected 3.0.0-beta and later; up to 3.5.3 Fixed in — No fix listed CNA
github.com/HFO4/cloudreve (Go) Vendor— Affected 1.0.0 – 2.0.0 Fixed in — No fix listed GHSA-fg25-gq9g-32mx
github.com/cloudreve/Cloudreve/v3 (Go) Vendor— Affected 3.0.0 to before 3.6.0-beta1 Fixed in 3.6.0-beta1 Patch available GHSA-fg25-gq9g-32mx

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cloudreve:cloudreve::::::::	1.0.0 – 3.5.3	Vulnerable	cloudreve

cpe:2.3:a:cloudreve:cloudreve:*:*:*:*:*:*:*:* Versions 1.0.0 – 3.5.3 Vulnerable ·cloudreve

Remediation

Fix · GHSA-fg25-gq9g-32mx github.com/cloudreve/Cloudreve/v3 (Go) Fixed in 3.6.0-beta1 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2022-32167
2026-10-03 Alias added: GHSA-fg25-gq9g-32mx

References

Exploit 1

https://www.mend.io/vulnerability-database/CVE-2022-32167

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2022-32167

Other 3

TI-2026-20795 Cloudreve is vulnerable to Account Takeover via Weak Cryptographic Token Generation (Insecure PRNG Seeding) CVSS 3.1CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences