VulnerabilityModified
CVE-2021-25039
The WordPress Multisite Content Copier/Updater WordPress plugin before 2.1.0 does not sanitise and escape the wmcc_content_type, wmcc_source_blog and wmcc_record_per_page parameters before outputting them back in attributes, leading to Reflected…
MEDIUM 6.1EPSS 0.80%
Does this matter?
Lower severity and a low EPSS score (0.80%). Track it; it rarely justifies an emergency change on its own.
Description
The WordPress Multisite Content Copier/Updater WordPress plugin before 2.1.0 does not sanitise and escape the wmcc_content_type, wmcc_source_blog and wmcc_record_per_page parameters before outputting them back in attributes, leading to Reflected Cross-Site Scripting issues
- 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
- 0.80% probability · 55th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- obtaininfotech/multisite content copier\/updater
- Source
- contact@wpscan.com
References
- https://wpscan.com/vulnerability/c92eb2bf-0a5d-40b9-b0be-1820e7b9bebbExploit, Third Party Advisory
- https://wpscan.com/vulnerability/c92eb2bf-0a5d-40b9-b0be-1820e7b9bebbExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.