How severe is CVE-2020-12058?

CVE-2020-12058 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-12058 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-12058?

CVE-2020-12058 affects Oscommerce Ce Phoenix. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-12058?

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

When was CVE-2020-12058 published?

CVE-2020-12058 was published on 2020-09-03 and last updated on 2026-06-17.

CVE-2020-12058

CVE-2020-12058 is a medium-severity vulnerability in Oscommerce Ce Phoenix with a CVSS 3.x base score of 6.1. 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 3.x base score 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Oscommerce Ce Phoenix
Published: 2020-09-03
Last modified: 2026-06-17

Description

Several XSS vulnerabilities in osCommerce CE Phoenix before 1.0.6.0 allow an attacker to inject and execute arbitrary JavaScript code. The malicious code can be injected as follows: the page parameter to catalog/admin/order_status.php, catalog/admin/tax_rates.php, catalog/admin/languages.php, catalog/admin/countries.php, catalog/admin/tax_classes.php, catalog/admin/reviews.php, or catalog/admin/zones.php; or the zpage or spage parameter to catalog/admin/geo_zones.php.

Frequently asked questions

What is CVE-2020-12058?: Several XSS vulnerabilities in osCommerce CE Phoenix before 1.0.6.0 allow an attacker to inject and execute arbitrary JavaScript code. The malicious code can be injected as follows: the page parameter to catalog/admin/order_status.php, catalog/admin/tax_rates.php, catalog/admin/languages.php, catalog/admin/countries.php, catalog/admin/tax_classes.php, catalog/admin/reviews.php, or catalog/admin/zones.php; or the zpage or spage parameter to catalog/admin/geo_zones.php.
How severe is CVE-2020-12058?: CVE-2020-12058 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-12058 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-12058?: CVE-2020-12058 affects Oscommerce Ce Phoenix. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-12058?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-12058 published?: CVE-2020-12058 was published on 2020-09-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oscommerce:ce_phoenix:1.0.6.0:*:*:*:*:*:*:*

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