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CVE-2021-46897

20
FAUCET Score

CVE-2021-46897 is a path traversal vulnerability affecting Wagtail CRX CodeRed Extensions (formerly CodeRed CMS) versions prior to 0.22.3, specifically within the views.py file when serving protected media. This medium-severity vulnerability (CVSS 6.5) allows an authenticated attacker to access sensitive information through upward directory traversal, leading to high confidentiality impact without affecting integrity or availability. 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
< 0.22.3CPE matchmatch criteria
cpe:2.3:a:wagtailcrx:codered_extensions:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.71%
Probability of exploitation in next 30 days
EPSS Percentile
49.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0071 is in the 60th percentile among its peer group of 21,977 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 0.0 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: coderedcmsFixed in: 0.22.3

Vendor Advisories (1)

pipGHSA-h454-rq3m-89rcmedium

Wagtail CRX CodeRed Extensions vulnerable to Path Traversal

Oct 22, 2023

References

github.com / coderedcorp/coderedcms/compare/v0.22.2...v0.22.3
Patch
github.com / coderedcorp/coderedcms/issues/448
ExploitIssue Tracking
github.com / coderedcorp/coderedcms/pull/450
Third Party Advisory