01 Record
CVE-2026-109221
Groundhogg <= 4.9.3 - Authenticated (Sales Representative+) Arbitrary File Deletion via CSV Import 'copy_file' Field Mapping
HighPUBLISHEDCNA: Wordfence
CNA base score8.1 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
02 Description
Groundhogg <= 4.9.3 - Authenticated (Sales Representative+) Arbitrary File Deletion via CSV Import 'copy_file' Field Mapping
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.76% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 55.2% of scored records. A rank, not a probability.
- NVD base score
- 8.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- NVD analysis status
- Deferred. NVD last modified this record on 2026-10-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-10-16 04:27Z13 DAYS AGO
- Last updated
- 2026-10-16 17:07Z12 DAYS AGO
- Reserved
- 2026-10-12
- Assigning CNA
- Wordfence
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.1)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- Weaknesses
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
- Data version
- 5.2
- Document digest
- cc375db0c248f5bdc70b93f4da6d4a1a78258a9f4a754a94c739351af1022dcb
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/fb5100ac-cfe6-4e91-9349-6e8efa850147?source=cve
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/classes/traits/file-box.php#L94
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/classes/traits/file-box.php#L85
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/utils/files.php#L323
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/functions.php#L2872
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/functions.php#L8045
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/background/import-contacts.php#L200
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/admin/tools/tools-page.php#L575
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/admin/tools/tools-page.php#L602
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/groundhogg/tags/4.9.3/includes/main-roles.php#L583
- github.comhttps://github.com/groundhoggwp/groundhogg/commit/e319e4a849bfbb07cccfbac8558ad6bf07a7fdc0
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/3744461/groundhogg/trunk/includes/classes/traits/file-box.php