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CVE-2023-6921

28
FAUCET Score

CVE-2023-6921 describes a critical blind SQL injection vulnerability in the PrestaShow Google Integrator PrestaShop addon. This flaw allows unauthenticated attackers to extract and modify sensitive data by injecting malicious commands into cookies. With a CVSS score of 9.1, it poses a significant risk due to its network-based attack vector and high impact on confidentiality and integrity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.1.4CPE matchmatch criteria
cpe:2.3:a:prestashow:google_integrator:*:*:*:*:*:prestashop:*:*

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
0.69%
Probability of exploitation in next 30 days
EPSS Percentile
49.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0069 is in the 31st percentile among its peer group of 36,862 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

Remediation records are not available for this CVE.

References

cert.pl / en/posts/2024/01/CVE-2023-6921
Third Party Advisory
cert.pl / posts/2024/01/CVE-2023-6921
Third Party Advisory
prestashow.pl / pl/moduly-prestashop/28-prestashop-google-integrator-ga4-gtm-ads-remarketing.html
Product