CVE-2026-78172
Themify – WooCommerce Product Filter <= 1.5.5 - Reflected Cross-Site Scripting
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
The Themify – WooCommerce Product Filter plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via Query Parameter Name in all versions up to, and including, 1.5.5 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.
Timeline
ID reserved
By Wordfence
- 19 days later
· 19 days later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.37% · top 69% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.
Weakness
Affected products
themifyme · Themify – WooCommerce Product Filter
- affected ≤ 1.5.5
References (5)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ee8e5848-8aa8-489a-9563-aefc0aa62dec?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/themify-wc-product-filter/tags/1.5.5/includes/class-wpf-utils.php#L464 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/themify-wc-product-filter/tags/1.5.5/public/class-wpf-public.php#L937 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/themify-wc-product-filter/tags/1.5.5/public/class-wpf-public.php#L87 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3675210%40themify-wc-product-filter%2Ftrunk&old=3529222%40themify-wc-product-filter%2Ftrunk&sfp_email=&sfph_mail= (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-78172)Record last updated .