CVE-2021-27888
MEDIUMCVSS 6.1/10EPSS 0.62%
Last modified
CVE-2021-27888 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. ZendTo before 6.06-4 Beta allows XSS during the display of a drop-off in which a filename has unexpected characters.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
Description
ZendTo before 6.06-4 Beta allows XSS during the display of a drop-off in which a filename has unexpected characters.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Zend | Zendto | <= 6.05-4 | — |
| Zend | Zendto | 6.06-1 | Beta |
| Zend | Zendto | 6.06-2 | Beta |
| Zend | Zendto | 6.06-3 | Beta |
References
- https://zend.to/changelog.phpRelease Notes, Vendor Advisory
- https://zend.to/changelog.phpRelease Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2021-27888?
CVE-2021-27888 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.
How do I fix CVE-2021-27888?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-27888?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST