How severe is CVE-2010-4749?

CVE-2010-4749 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2010-4749 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-4749?

CVE-2010-4749 affects Blogcms Blog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-4749?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2010-4749 published?

CVE-2010-4749 was published on 2011-03-01 and last updated on 2026-06-16.

CVE-2010-4749

CVE-2010-4749 is a medium-severity vulnerability in Blogcms Blog with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Blogcms Blog
Published: 2011-03-01
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in BLOG:CMS 4.2.1.e, and possibly earlier, allow remote attackers to inject arbitrary web script or HTML via the (1) body parameter to action.php and the (2) amount and (3) action parameters to admin/index.php.

Frequently asked questions

What is CVE-2010-4749?: Multiple cross-site scripting (XSS) vulnerabilities in BLOG:CMS 4.2.1.e, and possibly earlier, allow remote attackers to inject arbitrary web script or HTML via the (1) body parameter to action.php and the (2) amount and (3) action parameters to admin/index.php.
How severe is CVE-2010-4749?: CVE-2010-4749 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2010-4749 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4749?: CVE-2010-4749 affects Blogcms Blog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-4749?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4749 published?: CVE-2010-4749 was published on 2011-03-01 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:blogcms:blog\:cms:4.2.1.e:*:*:*:*:*:*:*

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