WordPress Vulnerabilities
WordPress < 6.5.5 - Contributor+ Stored XSS in Template-Part Block
Description
WordPress does not properly escape the "tagName" attribute in the "Template Part block" allowing high-privileged users to perform Stored Cross-Site Scripting (XSS) attacks.
Proof of Concept
As a contributor, add a "Template Part" block to a post, click on "Start Blank" and then Create. Go into Editor mode and add the following to the wp:template-part block: "tagName":"img src=x onerror=alert(1) title=x"
Affects WordPress
Fixed in WordPress 6.5.5
Fixed in WordPress 6.5.5
Fixed in WordPress 6.5.5
Fixed in WordPress 6.5.5
Fixed in WordPress 6.5.5
Fixed in WordPress 6.4.5
Fixed in WordPress 6.4.5
Fixed in WordPress 6.4.5
Fixed in WordPress 6.4.5
Fixed in WordPress 6.4.5
Fixed in WordPress 6.3.5
Fixed in WordPress 6.3.5
Fixed in WordPress 6.3.5
Fixed in WordPress 6.3.5
Fixed in WordPress 6.3.5
Fixed in WordPress 6.2.6
Fixed in WordPress 6.2.6
Fixed in WordPress 6.2.6
Fixed in WordPress 6.2.6
Fixed in WordPress 6.2.6
Fixed in WordPress 6.2.6
Fixed in WordPress 6.1.7
Fixed in WordPress 6.1.7
Fixed in WordPress 6.1.7
Fixed in WordPress 6.1.7
Fixed in WordPress 6.1.7
Fixed in WordPress 6.1.7
Fixed in WordPress 6.1.7
Fixed in WordPress 6.0.9
Fixed in WordPress 6.0.9
Fixed in WordPress 6.0.9
Fixed in WordPress 6.0.9
Fixed in WordPress 6.0.9
Fixed in WordPress 6.0.9
Fixed in WordPress 6.0.9
Fixed in WordPress 6.0.9
Fixed in WordPress 6.0.9
Fixed in WordPress 5.9.10
Fixed in WordPress 5.9.10
Fixed in WordPress 5.9.10
Fixed in WordPress 5.9.10
Fixed in WordPress 5.9.10
Fixed in WordPress 5.9.10
Fixed in WordPress 5.9.10
Fixed in WordPress 5.9.10
Fixed in WordPress 5.9.10
Fixed in WordPress 5.9.10
Fixed in WordPress 5.8.10
Fixed in WordPress 5.8.10
Fixed in WordPress 5.8.10
Fixed in WordPress 5.8.10
Fixed in WordPress 5.8.10
Fixed in WordPress 5.8.10
Fixed in WordPress 5.8.10
Fixed in WordPress 5.8.10
Fixed in WordPress 5.8.10
Fixed in WordPress 5.8.10
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.7.12
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.6.14
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.5.15
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.4.16
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.3.18
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.2.21
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.1.19
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 5.0.22
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.9.26
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.8.25
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.7.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.6.29
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.5.32
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.4.33
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.3.34
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.2.38
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
Fixed in WordPress 4.1.41
References
Classification
Miscellaneous
Timeline
Publicly Published
2024-06-24 (about 25 days ago)
Added
2024-06-25 (about 24 days ago)
Last Updated
2024-06-25 (about 24 days ago)