CVE-2026-2830
CVE-2026-2830 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-94.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- EPSS exploit prediction: 0% (12th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-10004
- Weakness: CWE-94
- Published:
- Last modified:
Description
The WP All Import – Drag & Drop Import for CSV, XML, Excel & Google Sheets plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘filepath’ parameter in all versions up to, and including, 4.0.0 due to insufficient input sanitization and output escaping. 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.
Frequently asked questions
- What is CVE-2026-2830?
- The WP All Import – Drag & Drop Import for CSV, XML, Excel & Google Sheets plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘filepath’ parameter in all versions up to, and including, 4.0.0 due to insufficient input sanitization and output escaping. 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.
- How severe is CVE-2026-2830?
- CVE-2026-2830 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-2026-2830 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-2830?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-2830 have an EU (EUVD) identifier?
- Yes. CVE-2026-2830 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10004.
- When was CVE-2026-2830 published?
- CVE-2026-2830 was published on 2026-03-06 and last updated on 2026-06-17.
References
- https://plugins.trac.wordpress.org/browser/wp-all-import/trunk/controllers/admin/import.php#L185
- https://plugins.trac.wordpress.org/browser/wp-all-import/trunk/libraries/XmlImportTemplate.php#L53
- https://plugins.trac.wordpress.org/browser/wp-all-import/trunk/libraries/XmlImportTemplateCodeGenerator.php#L283
- https://plugins.trac.wordpress.org/changeset/3474757/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/afc85535-962d-479d-8580-9d02f7412930?source=cve
Other CWE-94 (Code Injection) vulnerabilities
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- CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
- CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
- CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.