How severe is CVE-2017-18506?

CVE-2017-18506 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-2017-18506 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-18506?

CVE-2017-18506 affects Wpovernight Woocommerce Pdf Invoices& Packing Slips. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-18506?

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

When was CVE-2017-18506 published?

CVE-2017-18506 was published on 2019-08-12 and last updated on 2026-06-17.

CVE-2017-18506

CVE-2017-18506 is a medium-severity vulnerability in Wpovernight Woocommerce Pdf Invoices& Packing Slips 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% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Wpovernight Woocommerce Pdf Invoices& Packing Slips
Published: 2019-08-12
Last modified: 2026-06-17

Description

The woocommerce-pdf-invoices-packing-slips plugin before 2.0.13 for WordPress has XSS via the tab or section variable on settings screens.

Frequently asked questions

What is CVE-2017-18506?: The woocommerce-pdf-invoices-packing-slips plugin before 2.0.13 for WordPress has XSS via the tab or section variable on settings screens.
How severe is CVE-2017-18506?: CVE-2017-18506 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-2017-18506 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-18506?: CVE-2017-18506 affects Wpovernight Woocommerce Pdf Invoices& Packing Slips. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-18506?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-18506 published?: CVE-2017-18506 was published on 2019-08-12 and last updated on 2026-06-17.

References

https://wordpress.org/plugins/woocommerce-pdf-invoices-packing-slips/#developers

Affected products (1)

cpe:2.3:a:wpovernight:woocommerce_pdf_invoices\&_packing_slips:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Wpovernight Woocommerce Pdf Invoices& Packing Slips

CVE-2024-22147 — High (CVSS 7.6): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WP Overnight PDF…
CVE-2024-3047 — High (CVSS 7.2): The PDF Invoices & Packing Slips for WooCommerce plugin for WordPress is vulnerable to Server-Side Request Forgery in…
CVE-2024-3045 — High (CVSS 7.2): The PDF Invoices & Packing Slips for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via…
CVE-2025-24373 — Medium (CVSS 6.5): woocommerce-pdf-invoices-packing-slips is an extension which allows users to create, print & automatically email PDF…
CVE-2022-2537 — Medium (CVSS 6.1): The WooCommerce PDF Invoices & Packing Slips WordPress plugin before 3.0.1 does not sanitise and escape some parameters…
CVE-2022-2092 — Medium (CVSS 6.1): The WooCommerce PDF Invoices & Packing Slips WordPress plugin before 2.16.0 doesn't escape a parameter on its setting…

All CVEs affecting Wpovernight Woocommerce Pdf Invoices& Packing Slips →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →