VulnerabilityModified

CVE-2021-42548

Insufficient Input Validation in the search functionality of Wordpress plugin Share-one-Drive prior to 1.15.3 allows unauthenticated user to craft a reflected Cross-Site Scripting attack.

MEDIUM 6.1EPSS 0.73%

Does this matter?

Lower severity and a low EPSS score (0.73%). Track it; it rarely justifies an emergency change on its own.

Description

Insufficient Input Validation in the search functionality of Wordpress plugin Share-one-Drive prior to 1.15.3 allows unauthenticated user to craft a reflected Cross-Site Scripting attack.

CVSS 3.1: 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.73% probability · 52th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: wpcloudplugins/share-one-drive
Source: vulnerability@ncsc.ch

References

https://www.wpcloudplugins.com/wp-content/plugins/share-one-drive/_documentation/index.html#releasenotesThird Party Advisory
https://www.wpcloudplugins.com/wp-content/plugins/share-one-drive/_documentation/index.html#releasenotesThird Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.