XSS in Zend Zendto

CVE-2021-27888

ZendTo before 6.06-4 Beta allows XSS during the display of a drop-off in which a filename has unexpected characters.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (45.4th 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

Zend Zendto — versions 6.06-1, 6.06-2, 6.06-3
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2021-27888?: CVE-2021-27888 is a medium-severity vulnerability in Zend Zendto, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-03-02.
How severe is CVE-2021-27888?: Medium severity. CVSS v3 base score is 6.1 out of 10.