XSS in Uncannyowl Tin Canny Reporting For Learndash
CVE-2020-9439
Multiple cross-site scripting (XSS) vulnerabilities in Uncanny Owl Tin Canny LearnDash Reporting before 3.4.4 allows authenticated remote attackers to inject arbitrary web script or HTML via the search_key GET Parameter in TinCan_Content_List_Table.php, message GET Parameter in licensing.php, tc_filter_group parameter in reporting-admin-menu.php, tc_filter_user parameter in reporting-admin-menu.php, tc_filter_course parameter in reporting-admin-menu.php, tc_filter_lesson parameter in reporting-admin-menu.php, tc_filter_module parameter in reporting-admin-menu.php, tc_filter_action parameter in reporting-admin-menu.php, tc_filter_data_range parameter in reporting-admin-menu.php, or tc_filter_data_range_last parameter in reporting-admin-menu.php.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (54.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000
Affected products
Weakness classification (CWE)
References
- www.uncannyowl.com/knowledge-base/tin-canny-learndash-reporting-changelog/ (Release Notes, Vendor Advisory)
- gist.github.com/michiiii/9501b878e7ba3c9fc2a7407ff8277fa5 (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-9439?
- CVE-2020-9439 is a medium-severity vulnerability in Uncannyowl Tin Canny Reporting For Learndash, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-12-23.
- How severe is CVE-2020-9439?
- Medium severity. CVSS v3 base score is 6.1 out of 10.