CVE-2025-3153 Details
Concrete CMS version 9 below 9.4.0RC2 and versions below 8.5.20 are vulnerable to CSRF and XSS in the Concrete CMS Address attribute because addresses are not properly sanitized in the output when a country is not specified.  Attackers are limited to individuals whom a site administrator has granted the ability to fill in an address attribute. It is possible for the attacker to glean limited information from the site but amount and type is restricted by mitigating controls and the level of access of the attacker. Limited data modification is possible. The dashboard page itself could be rendered unavailable.
The fix only sanitizes new data uploaded post update to Concrete CMS 9.4.0RC2. Existing database entries added before the update will still be “live” if there were successful exploits added under previous versions; a database search is recommended. The Concrete CMS security team gave this vulnerability CVSS v.4.0 score of 5.1 with vector CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L Thanks Myq Larson for reporting.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2025-3153
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.02 Probability of exploitation activity being observed over the next 30 days (5th percentile)
CVSS score for CVE-2025-3153
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
6.5 Medium
Products affected by CVE-2025-3153
ConcreteCMS 5.7.0.4
ConcreteCMS 5.7.1
ConcreteCMS 5.7.2
ConcreteCMS 5.7.2.1
ConcreteCMS 5.7.3
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2025-3153 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 5,127 36.18%
DE 1,911 13.49%
JP 1,312 9.26%
GB 1,268 8.95%
NL 724 5.11%
CA 596 4.21%
FR 463 3.27%
CH 398 2.81%
PL 392 2.77%
AU 388 2.74%

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CVE-2025-3153 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 10,703 88.21%
Telecommunications 1,034 8.52%
Education 131 1.08%
Business Services 74 0.61%
Media/Entertainment 64 0.53%
Government/Politics 22 0.18%
Manufacturing 22 0.18%
Healthcare/Wellness 19 0.16%
Transportation 15 0.12%
Finance 13 0.11%

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