XSS in Typo3

CVE-2019-12748

TYPO3 8.3.0 through 8.7.26 and 9.0.0 through 9.5.7 allows XSS.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (48.9th percentile) — read the EPSS interpretation.

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.

Affected products

  • Typo3
  • N/a — versions n/a

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-12748?
CVE-2019-12748 is a medium-severity vulnerability in Typo3, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-07-09.
How severe is CVE-2019-12748?
Medium severity. CVSS v3 base score is 6.1 out of 10.