How severe is CVE-2023-47777?

CVE-2023-47777 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-47777 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-47777?

CVE-2023-47777 primarily affects Automattic Woocommerce. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-47777?

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

When was CVE-2023-47777 published?

CVE-2023-47777 was published on 2023-11-30 and last updated on 2026-06-17.

CVE-2023-47777

CVE-2023-47777 is a medium-severity vulnerability in Automattic Woocommerce with a CVSS 3.x base score of 6.5. 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 6.5)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Automattic Woocommerce
Published: 2023-11-30
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic WooCommerce, Automattic WooCommerce Blocks allows Stored XSS.This issue affects WooCommerce: from n/a through 8.1.1; WooCommerce Blocks: from n/a through 11.1.1.

Frequently asked questions

What is CVE-2023-47777?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic WooCommerce, Automattic WooCommerce Blocks allows Stored XSS.This issue affects WooCommerce: from n/a through 8.1.1; WooCommerce Blocks: from n/a through 11.1.1.
How severe is CVE-2023-47777?: CVE-2023-47777 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-47777 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-47777?: CVE-2023-47777 primarily affects Automattic Woocommerce. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-47777?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-47777 published?: CVE-2023-47777 was published on 2023-11-30 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:automattic:woocommerce:*:*:*:*:*:wordpress:*:*
cpe:2.3:a:automattic:woocommerce_blocks:*:*:*:*:*:wordpress:*:*

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