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CVE-2021-4162

19
FAUCET Score

CVE-2021-4162 describes a Cross-Site Request Forgery (CSRF) vulnerability affecting archivy_project archivy. This medium-severity vulnerability (CVSS 4.3) can be exploited with low complexity over the network, requiring user interaction, and primarily impacts data integrity with a low potential for unauthorized modification. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.6.1CPE matchmatch criteria
cpe:2.3:a:archivy_project:archivy:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 31st percentile among its peer group of 26,220 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: archivyFixed in: 1.6.2

Vendor Advisories (1)

pipGHSA-9236-8w7q-rmrvmedium

archivy is vulnerable to Cross-Site Request Forgery (CSRF)

Jan 6, 2022

References

github.com / archivy/archivy/commit/796c3ae318eea183fc88c87ec5a27355b0f6a99d
PatchThird Party Advisory
huntr.dev / bounties/e204a768-2129-4b6f-abad-e436309c7c32
ExploitIssue TrackingPatchThird Party Advisory