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CVE-2020-22403

26
FAUCET Score

CVE-2020-22403 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Express cart v1.1.16. This flaw allows an unauthenticated attacker to perform unauthorized actions, such as adding an administrator account or discount codes, with potential for significant impact on confidentiality, integrity, and availability. Rated with a CVSS score of 8.8 (High), exploitation requires user interaction but has low attack complexity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.1.10CPE matchmatch criteria
cpe:2.3:a:express-cart_project:express-cart:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.57%
Probability of exploitation in next 30 days
EPSS Percentile
43.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0057 is in the 45th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: express-cartFixed in: 1.1.17

Vendor Advisories (1)

npmGHSA-h5q8-5697-9p9hhigh

Cross-Site Request Forgery in express-cart

Aug 30, 2021

References

github.com / mrvautin/expressCart/issues/120