How severe is CVE-2009-0541?

CVE-2009-0541 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2009-0541 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0541?

CVE-2009-0541 primarily affects Magentocommerc Magento. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-0541?

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

When was CVE-2009-0541 published?

CVE-2009-0541 was published on 2009-02-25 and last updated on 2026-06-16.

CVE-2009-0541

CVE-2009-0541 is a medium-severity vulnerability in Magentocommerc Magento 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% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Magentocommerc Magento
Published: 2009-02-25
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in Magento 1.2.0 and 1.2.1.1 allow remote attackers to inject arbitrary web script or HTML via (1) the username field in an admin/ request to index.php, possibly related to the login[username] parameter and the app/code/core/Mage/Admin/Model/Session.php login function; (2) the email address field in an admin/index/forgotpassword/ request to index.php, possibly related to the email parameter and the app/code/core/Mage/Adminhtml/controllers/IndexController.php forgotpasswordAction function; or (3) the return parameter to the default URI under downloader/.

Frequently asked questions

What is CVE-2009-0541?: Multiple cross-site scripting (XSS) vulnerabilities in Magento 1.2.0 and 1.2.1.1 allow remote attackers to inject arbitrary web script or HTML via (1) the username field in an admin/ request to index.php, possibly related to the login[username] parameter and the app/code/core/Mage/Admin/Model/Session.php login function; (2) the email address field in an admin/index/forgotpassword/ request to index.php, possibly related to the email parameter and the app/code/core/Mage/Adminhtml/controllers/IndexController.php forgotpasswordAction function; or (3) the return parameter to the default URI under downloader/.
How severe is CVE-2009-0541?: CVE-2009-0541 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2009-0541 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0541?: CVE-2009-0541 primarily affects Magentocommerc Magento. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-0541?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-0541 published?: CVE-2009-0541 was published on 2009-02-25 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:magentocommerc:magento:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:magentocommerc:magento:1.2.1.1:*:*:*:*:*:*:*

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