XSS in Wpovernight Woocommerce Pdf Invoices\& Packing Slips
CVE-2021-24991
The WooCommerce PDF Invoices & Packing Slips WordPress plugin before 2.10.5 does not escape the tab and section parameters before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting in the admin dashboard
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.012 (67.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Wpovernight Woocommerce Pdf Invoices\& Packing Slips
- Woocommerce Pdf Invoices & Packing Slips — versions 2.10.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/88e706df-ae03-4665-94a3-db226e1f31a9 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-24991?
- CVE-2021-24991 is a medium-severity vulnerability in Wpovernight Woocommerce Pdf Invoices\& Packing Slips, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-01-03.
- How severe is CVE-2021-24991?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2021-24991 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.