CVE-2011-2673

Cross-site scripting (XSS) vulnerability in BaserCMS before 1.6.13.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Published: 2011-10-01 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-2673 is rated Moderate Risk (43.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.55%). EPSS rose +1.29% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2011-2673

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.25% 1.55% +1.29%
2 2025-03-30 0.22% 0.25% +0.03%
3 2025-03-29 — 0.22% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-2673

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2011-2673

Affected software / configurations for CVE-2011-2673

Vendor Product Version Raw CPE
basercms basercms <= 1.6.13.1 cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:*
basercms basercms 1.5.4 cpe:2.3:a:basercms:basercms:1.5.4:*:*:*:*:*:*:*
basercms basercms 1.5.5 cpe:2.3:a:basercms:basercms:1.5.5:*:*:*:*:*:*:*
basercms basercms 1.5.6 cpe:2.3:a:basercms:basercms:1.5.6:*:*:*:*:*:*:*
basercms basercms 1.5.7 cpe:2.3:a:basercms:basercms:1.5.7:*:*:*:*:*:*:*
basercms basercms 1.5.8 cpe:2.3:a:basercms:basercms:1.5.8:*:*:*:*:*:*:*
basercms basercms 1.5.9 cpe:2.3:a:basercms:basercms:1.5.9:*:*:*:*:*:*:*
basercms basercms 1.6.0 cpe:2.3:a:basercms:basercms:1.6.0:*:*:*:*:*:*:*
basercms basercms 1.6.1 cpe:2.3:a:basercms:basercms:1.6.1:*:*:*:*:*:*:*
basercms basercms 1.6.2 cpe:2.3:a:basercms:basercms:1.6.2:*:*:*:*:*:*:*
basercms basercms 1.6.3 cpe:2.3:a:basercms:basercms:1.6.3:*:*:*:*:*:*:*
basercms basercms 1.6.4 cpe:2.3:a:basercms:basercms:1.6.4:*:*:*:*:*:*:*
basercms basercms 1.6.5 cpe:2.3:a:basercms:basercms:1.6.5:*:*:*:*:*:*:*
basercms basercms 1.6.6 cpe:2.3:a:basercms:basercms:1.6.6:*:*:*:*:*:*:*
basercms basercms 1.6.7 cpe:2.3:a:basercms:basercms:1.6.7:*:*:*:*:*:*:*
basercms basercms 1.6.7.1 cpe:2.3:a:basercms:basercms:1.6.7.1:*:*:*:*:*:*:*
basercms basercms 1.6.8 cpe:2.3:a:basercms:basercms:1.6.8:*:*:*:*:*:*:*
basercms basercms 1.6.9 cpe:2.3:a:basercms:basercms:1.6.9:*:*:*:*:*:*:*
basercms basercms 1.6.9.1 cpe:2.3:a:basercms:basercms:1.6.9.1:*:*:*:*:*:*:*
basercms basercms 1.6.10 cpe:2.3:a:basercms:basercms:1.6.10:*:*:*:*:*:*:*
basercms basercms 1.6.11 cpe:2.3:a:basercms:basercms:1.6.11:*:*:*:*:*:*:*
basercms basercms 1.6.11.1 cpe:2.3:a:basercms:basercms:1.6.11.1:*:*:*:*:*:*:*
basercms basercms 1.6.11.2 cpe:2.3:a:basercms:basercms:1.6.11.2:*:*:*:*:*:*:*
basercms basercms 1.6.11.3 cpe:2.3:a:basercms:basercms:1.6.11.3:*:*:*:*:*:*:*
basercms basercms 1.6.11.4 cpe:2.3:a:basercms:basercms:1.6.11.4:*:*:*:*:*:*:*
basercms basercms 1.6.12 cpe:2.3:a:basercms:basercms:1.6.12:*:*:*:*:*:*:*
basercms basercms 1.6.13 cpe:2.3:a:basercms:basercms:1.6.13:*:*:*:*:*:*:*

References for CVE-2011-2673

cvelogic Threat Intelligence