CVE-2024-8873
CVE-2024-8873 is a medium-severity vulnerability 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)
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-49446
- Weakness: CWE-79
- Published:
- Last modified:
Description
The PeproDev WooCommerce Receipt Uploader plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.6.9. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. CVE-2025-24574 is likely a duplicate of this issue.
Frequently asked questions
- What is CVE-2024-8873?
- The PeproDev WooCommerce Receipt Uploader plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.6.9. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. CVE-2025-24574 is likely a duplicate of this issue.
- How severe is CVE-2024-8873?
- CVE-2024-8873 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-2024-8873 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2024-8873?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-8873 have an EU (EUVD) identifier?
- Yes. CVE-2024-8873 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49446.
- When was CVE-2024-8873 published?
- CVE-2024-8873 was published on 2024-11-16 and last updated on 2026-06-17.
References
- https://plugins.trac.wordpress.org/browser/pepro-bacs-receipt-upload-for-woocommerce/trunk/wc-upload-reciept.php#L163
- https://plugins.trac.wordpress.org/changeset/3194699/pepro-bacs-receipt-upload-for-woocommerce/trunk/wc-upload-reciept.php
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e09c2916-6e2c-4db3-901a-b5715d635824?source=cve
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