How severe is CVE-2014-4549?

CVE-2014-4549 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-4549 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.

How do I fix CVE-2014-4549?

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

When was CVE-2014-4549 published?

CVE-2014-4549 was published on 2014-07-02 and last updated on 2026-06-17.

CVE-2014-4549

CVE-2014-4549 is a medium-severity vulnerability in Woocommerce Sagepay Direct Payment Gateway Project Woocommerce Sagepay Direct Payment Gateway 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: Woocommerce Sagepay Direct Payment Gateway Project Woocommerce Sagepay Direct Payment Gateway
Published: 2014-07-02
Last modified: 2026-06-17

Description

Multiple cross-site scripting (XSS) vulnerabilities in pages/3DComplete.php in the WooCommerce SagePay Direct Payment Gateway plugin before 0.1.6.7 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) MD or (2) PARes parameter.

Frequently asked questions

What is CVE-2014-4549?: Multiple cross-site scripting (XSS) vulnerabilities in pages/3DComplete.php in the WooCommerce SagePay Direct Payment Gateway plugin before 0.1.6.7 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) MD or (2) PARes parameter.
How severe is CVE-2014-4549?: CVE-2014-4549 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-4549 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-2014-4549?: CVE-2014-4549 affects Woocommerce Sagepay Direct Payment Gateway Project Woocommerce Sagepay Direct Payment Gateway. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-4549?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-4549 published?: CVE-2014-4549 was published on 2014-07-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:woocommerce_sagepay_direct_payment_gateway_project:woocommerce_sagepay_direct_payment_gateway:*:-:-:*:-:wordpress:*:*

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