CVE-2026-111713: tarteaucitron.js before 1.37.0 XSS via getElemAttr Attribute Validation Mismatch
AmauriC · tarteaucitron.js
Fixed in 1.37.0 · Affected: AmauriC tarteaucitron.js before 1.37.0 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 6% of scored CVEs
DescriptionCVE.org
tarteaucitron.js before 1.37.0 contains a cross-site scripting vulnerability because getElemAttr resolves 'data-' prefixed attributes while the https-only guard validates the unprefixed attribute. Attackers who can place markup, such as CMS authors, can add data-url with a javascript: URL beside a benign url to execute script in the site's origin via iframe src.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- AmauriC · tarteaucitron.jsfrom 1.20.1 before 1.37.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Cross-site Scripting
- Vendor
- AmauriC
- Published
- October 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-111713 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.