CVE-2026-1748Invoct – PDF Invoices & Billing for WooCommerce <= 1.6 - Missing Authorization to Authenticated (Subscriber+) Information Exposure
- 4.3MediumCVSS base score
- 0.34%Exploitation in 30 daysEPSS · top 72% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The Invoct – PDF Invoices & Billing for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on multiple functions in all versions up to, and including, 1.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve invoice clients, invoice items, and list of WordPress users along with their emails.
Timeline
ID reserved
By Wordfence
- 10 days later
· 10 days later
Published
- 56 days later
· 56 days later
Record updated
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 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVDNVD · Deferred | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.34% · top 72% of all CVEs (12 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 4.3.
Affected products
kirilkirkov · Invoct – PDF Invoices & Billing for WooCommerce
- affected ≤ 1.6
References
References6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/79e4b7e1-9fff-4ff2-be2b-6dfa5f1ff48a?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/kirilkirkov-pdf-invoice-manager/tags/1.6/KirilKirkovWpInvoices.php#L565 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/kirilkirkov-pdf-invoice-manager/tags/1.6/KirilKirkovWpInvoices.php#L585 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/kirilkirkov-pdf-invoice-manager/tags/1.6/KirilKirkovWpInvoices.php#L605 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/kirilkirkov-pdf-invoice-manager/tags/1.6/KirilKirkovWpInvoices.php#L626 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/kirilkirkov-pdf-invoice-manager/tags/1.7/KirilKirkovWpInvoices.php#L565 (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)
- EUVD EUVD-2026-5957 (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://cveledger.app/cve/CVE-2026-1748)Record last updated .