Medium severity · published Nov 30, 2023
CVE-2023-45050
WordPress Jetpack Plugin <= 12.8-a.1 is vulnerable to Cross Site Scripting (XSS)
5.4
CVSS
0.6%
EPSS
No
On KEV
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic Jetpack – WP Security, Backup, Speed, & Growth allows Stored XSS.This issue affects Jetpack – WP Security, Backup, Speed, & Growth: from n/a through 12.8-a.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JW
Jetpack – WP Security, Backup, Speed, & Growth · Automattic
through 12.8-a.1 · source: vendor
JE
Jetpack · Automattic
through 12.8-a.1 · source: NVD
Affected product
JW
Jetpack – WP Security, Backup, Speed, & Growth
Automattic
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-45050
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-45050
Exploit
https://patchstack.com/articles/authenticated-stored-xss-in-woocommerce-and-jetpack-plugin?_s_id=cve
Third Party Advisory
https://patchstack.com/database/vulnerability/jetpack/wordpress-jetpack-plugin-12-8-a-1-cross-site-scripting-xss-vulnerability?_s_id=cve
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5.4
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Jetpack – WP Security, Backup, Speed, & Growth <= 13.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via wpvideo Shortcode