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CVE-2021-32607

47
FAUCET Score

CVE-2021-32607 is a critical vulnerability affecting Smartstore (aka SmartStoreNET) through version 4.1.1, specifically due to a lack of HTML sanitization in private messages. With a CVSS score of 9.8, this vulnerability allows for unauthenticated remote code execution, leading to complete compromise of confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there's minimal community discussion, the high FAUCET Risk Score of 81/100 indicates significant potential impact.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.1.1CPE matchmatch criteria
cpe:2.3:a:smartstore:smartstore:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
33.44%
Probability of exploitation in next 30 days
EPSS Percentile
98.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.3344 is in the 95th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

blog.sonarsource.com / smartstorenet-malicious-message-leading-to-e-commerce-takeover
ExploitThird Party Advisory
github.com / smartstore/SmartStoreNET/commit/5b4e60ae7124df0898975cb8f994f9f23db1fae3
PatchThird Party Advisory