CVE-2020-11029
In affected versions of WordPress, a vulnerability in the stats() method of class-wp-object-cache.php can be exploited to execute cross-site scripting (XSS) attacks.
Does this matter?
Lower severity and a low EPSS score (2.14%). Track it; it rarely justifies an emergency change on its own.
Description
In affected versions of WordPress, a vulnerability in the stats() method of class-wp-object-cache.php can be exploited to execute cross-site scripting (XSS) attacks. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).
- 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
- 2.14% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- debian/debian linux · wordpress/wordpress
- Source
- security-advisories@github.com
References
- https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-568w-8m88-8g2cThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00011.htmlMailing List, Third Party Advisory
- https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updatesRelease Notes, Vendor Advisory
- https://www.debian.org/security/2020/dsa-4677Third Party Advisory
- https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-568w-8m88-8g2cThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00011.htmlMailing List, Third Party Advisory
- https://wordpress.org/support/wordpress-version/version-5-4-1/#security-updatesRelease Notes, Vendor Advisory
- https://www.debian.org/security/2020/dsa-4677Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.