Vulnerability CVE-2019-16217


Published: 2019-09-11

Description:
WordPress before 5.2.3 allows XSS in media uploads because wp_ajax_upload_attachment is mishandled.

Type:

CWE-79

(Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

Vendor: Wordpress
Product: Wordpress 
Version:
5.2.2
5.2.1
5.2
5.1.1
5.1
5.0.5
5.0.4
5.0.3
5.0.2
5.0.1
5.0
4.9.9
4.9.8
4.9.7
4.9.6
4.9.5
4.9.4
4.9.3
4.9.2
4.9.10
4.9.1
4.9
4.8.9
4.8.8
4.8.7
4.8.6
4.8.5
4.8.4
4.8.3
4.8.2
4.8.1
4.8
4.7.9
4.7.8
4.7.7
4.7.6
4.7.5
4.7.4
4.7.3
4.7.2
4.7.13
4.7.12
4.7.11
4.7.10
4.7.1
4.7
4.6.9
4.6.8
4.6.7
4.6.6
4.6.5
4.6.4
4.6.3
4.6.2
4.6.14
4.6.13
4.6.12
4.6.11
4.6.10
4.6.1
4.6
4.5.9
4.5.8
4.5.7
4.5.6
4.5.5
4.5.4
4.5.3
4.5.2
4.5.17
4.5.16
4.5.15
4.5.14
4.5.13
4.5.12
4.5.11
4.5.10
4.5.1
4.5
4.4.9
4.4.8
4.4.7
4.4.6
4.4.5
4.4.4
4.4.3
4.4.2
4.4.18
4.4.17
4.4.16
4.4.15
4.4.14
4.4.13
4.4.12
4.4.11
4.4.10
4.4.1
4.4.0
4.4
4.3.9
See more versions on NVD

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None

 References:
https://core.trac.wordpress.org/changeset/45936
https://wordpress.org/news/2019/09/wordpress-5-2-3-security-and-maintenance-release/

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