The slideshow shortcode was not properly escaped against XSS.
This vulnerability affects the following application versions:
- Jetpack 2.8
- Jetpack 2.8.3
- Jetpack 2.8.4
- Jetpack 2.8.5
- Jetpack 2.9
- Jetpack 2.9.1
- Jetpack 2.9.1b1
- Jetpack 2.9.2
- Jetpack 2.9.3
- Jetpack 2.9.4
- Jetpack 2.9.5
- Jetpack 2.9.6
- Jetpack 2.9b1
- Jetpack 2.9b2
- Jetpack 2.9b3
- Jetpack 2.9b4
- Jetpack 3.0
- Jetpack 3.0.1
- Jetpack 3.0.2
- Jetpack 3.0.2b1
- Jetpack 3.0.2b2
- Jetpack 3.0.4
- Jetpack 3.0.5
- Jetpack 3.0.6
- Jetpack 3.1
- Jetpack 3.1.1
- Jetpack 3.1.3
- Jetpack 3.1.4
- Jetpack 3.1.5
- Jetpack 3.2
- Jetpack 3.2.1
- Jetpack 3.2.3
- Jetpack 3.2.4
- Jetpack 3.2.5
- Jetpack 3.3
- Jetpack 3.3.1
- Jetpack 3.3.2
- Jetpack 3.3.4
- Jetpack 3.3.5
- Jetpack 3.3.6
- Jetpack 3.4
- Jetpack 3.4.1
- Jetpack 3.4.2
- Jetpack 3.4.3
- Jetpack 3.4.4
- Jetpack 3.4.5
- Jetpack 3.4.6
- Jetpack 3.5
- Jetpack 3.5.1
- Jetpack 3.5.2
- Jetpack 3.5.3
- Jetpack 3.5.4
- Jetpack 3.5.5
- Jetpack 3.5.6
- Jetpack 3.6
- Jetpack 3.6.1
- Jetpack 3.6.2
- Jetpack 3.6.3
- Jetpack 3.6.4
- Jetpack 3.7
- Jetpack 3.7.1
- Jetpack 3.7.2
- Jetpack 3.7.3
- Jetpack 3.7.4
- Jetpack 3.7.5
- Jetpack 3.8.0
- Jetpack 3.8.1
- Jetpack 3.8.2
- Jetpack 3.8.3
- Jetpack 3.8.4
- Jetpack 3.8.5
- Jetpack 3.9.0
- Jetpack 3.9.1
- Jetpack 3.9.10
- Jetpack 3.9.2
- Jetpack 3.9.3
- Jetpack 3.9.4
- Jetpack 3.9.5
- Jetpack 3.9.6
- Jetpack 3.9.7
- Jetpack 3.9.8
- Jetpack 3.9.9
- Jetpack 4.0.0
- Jetpack 4.0.1
- Jetpack 4.0.2
- Jetpack 4.0.3
- Jetpack 4.0.4
- Jetpack 4.0.5
- Jetpack 4.0.6
- Jetpack 4.0.7
- Jetpack 4.1.0
- Jetpack 4.1.1
- Jetpack 4.1.2
- Jetpack 4.1.3
- Jetpack 4.1.4
- Jetpack 4.2
- Jetpack 4.2.0
- Jetpack 4.2.1
- Jetpack 4.2.2
- Jetpack 4.2.3
- Jetpack 4.2.4
- Jetpack 4.2.5
- Jetpack 4.3
- Jetpack 4.3.0
- Jetpack 4.3.1
- Jetpack 4.3.2
- Jetpack 4.3.3
- Jetpack 4.3.4
- Jetpack 4.3.5
- Jetpack 4.4
- Jetpack 4.4.1
- Jetpack 4.4.2
- Jetpack 4.4.3
- Jetpack 4.4.4
- Jetpack 4.4.5
- Jetpack 4.5
- Jetpack 4.5.1
- Jetpack 4.5.2
- Jetpack 4.5.3
- Jetpack 4.6
- Jetpack 4.6.1
- Jetpack 4.6.2
- Jetpack 4.6.3
- Jetpack 4.7
- Jetpack 4.7.1
- Jetpack 4.7.2
- Jetpack 4.7.3
- Jetpack 4.7.4
- Jetpack 4.8
- Jetpack 4.8.1
- Jetpack 4.8.2
- Jetpack 4.8.3
- Jetpack 4.8.4
- Jetpack 4.8.5
- Jetpack 4.9
- Jetpack 4.9.1
- Jetpack 4.9.2
- Jetpack 4.9.3
- Jetpack 4.9-pressable
- Jetpack 5.0
- Jetpack 5.0.1
- Jetpack 5.0.2
- Jetpack 5.0.3
- Jetpack 5.1
- Jetpack 5.1.1
- Jetpack 5.1.2
- Jetpack 5.1.3
- Jetpack 5.1.4
- Jetpack 5.2
- Jetpack 5.2.1
- Jetpack 5.2.2
- Jetpack 5.2.3
- Jetpack 5.2.4
- Jetpack 5.2.5
- Jetpack 5.3
- Jetpack 5.3.1
- Jetpack 5.3.2
- Jetpack 5.3.3
- Jetpack 5.3.4
- Jetpack 5.4
- Jetpack 5.4.1
- Jetpack 5.4.2
- Jetpack 5.4.3
- Jetpack 5.4.4
- Jetpack 5.5
- Jetpack 5.5.1
- Jetpack 5.5.2
- Jetpack 5.5.3
- Jetpack 5.5.4
- Jetpack 5.5.5
- Jetpack 5.5-pressable
- Jetpack 5.6
- Jetpack 5.6.1
- Jetpack 5.6.2
- Jetpack 5.6.3
- Jetpack 5.6.4
- Jetpack 5.6.5
- Jetpack 5.6-pressable-rewind
- Jetpack 5.7
- Jetpack 5.7.1
- Jetpack 5.7.2
- Jetpack 5.7.3
- Jetpack 5.7.4
- Jetpack 5.7.5
- Jetpack 5.8
- Jetpack 5.8.1
- Jetpack 5.8.2
- Jetpack 5.8.3
- Jetpack 5.8.4
- Jetpack 5.9
- Jetpack 5.9.1
- Jetpack 5.9.2
- Jetpack 5.9.3
- Jetpack 5.9.4
- Jetpack 6.0
- Jetpack 6.0.1
- Jetpack 6.0.2
- Jetpack 6.0.3
- Jetpack 6.0.4
- Jetpack 6.1
- Jetpack 6.1.1
- Jetpack 6.1.2
- Jetpack 6.1.3
- Jetpack 6.1.4
- Jetpack 6.1.5
- Jetpack 6.2
- Jetpack 6.2.1
- Jetpack 6.2.2
- Jetpack 6.2.3
- Jetpack 6.2.4
- Jetpack 6.2.5
- Jetpack 6.3
- Jetpack 6.3.1
- Jetpack 6.3.2
- Jetpack 6.3.3
- Jetpack 6.3.4
- Jetpack 6.3.5
- Jetpack 6.3.6
- Jetpack 6.3.7
- Jetpack 6.4
- Jetpack 6.4.1
- Jetpack 6.4.2
- Jetpack 6.4.3
- Jetpack 6.4.4
- Jetpack 6.4.5
- Jetpack 6.4.6
- Jetpack 6.5
- Jetpack 6.5.1
- Jetpack 6.5.2
- Jetpack 6.5.3
- Jetpack 6.5.4
- Jetpack 6.5-pressable
- Jetpack 6.5-pressable2
- Jetpack 6.5-pressable3
- Jetpack 6.6
- Jetpack 6.6.1
- Jetpack 6.6.1-pressable
- Jetpack 6.6.2
- Jetpack 6.6.3
- Jetpack 6.6.4
- Jetpack 6.6.5
- Jetpack 6.6-beta
- Jetpack 6.6-beta2
- Jetpack 6.7
- Jetpack 6.7.1
- Jetpack 6.7.1-beta
- Jetpack 6.7.2
- Jetpack 6.7.3
- Jetpack 6.7.4
- Jetpack 6.7-beta
- Jetpack 6.7-beta2
- Jetpack 6.8
- Jetpack 6.8.1
- Jetpack 6.8.2
- Jetpack 6.8.3
- Jetpack 6.8.4
- Jetpack 6.8.5
- Jetpack 6.8-beta
- Jetpack 6.8-beta2
- Jetpack 6.8-beta3
- Jetpack 6.8-beta4
- Jetpack 6.8-pressable
- Jetpack 6.9
- Jetpack 6.9.1
- Jetpack 6.9.2
- Jetpack 6.9.3
- Jetpack 6.9.4
- Jetpack 6.9-beta
- Jetpack 6.9-beta2
- Jetpack 7.0
- Jetpack 7.0.1
- Jetpack 7.0.2
- Jetpack 7.0.3
- Jetpack 7.0.4
- Jetpack 7.0.5
- Jetpack 7.0-beta
- Jetpack 7.0-beta2
- Jetpack 7.1
- Jetpack 7.1.1
- Jetpack 7.1.1.1
- Jetpack 7.1.2
- Jetpack 7.1.3
- Jetpack 7.1.4
- Jetpack 7.1.5
- Jetpack 7.1-beta
- Jetpack 7.1-beta2
- Jetpack 7.2
- Jetpack 7.2.1
- Jetpack 7.2.1.1
- Jetpack 7.2.2
- Jetpack 7.2.3
- Jetpack 7.2.4
- Jetpack 7.2.5
- Jetpack 7.2-beta1
- Jetpack 7.2-beta2
- Jetpack 7.2-beta3
- Jetpack 7.3
- Jetpack 7.3.0
- Jetpack 7.3.0.1
- Jetpack 7.3.1
- Jetpack 7.3.1.1
- Jetpack 7.3.2
- Jetpack 7.3.3
- Jetpack 7.3.4
- Jetpack 7.3.5
- Jetpack 7.3-beta1
- Jetpack 7.3-beta2