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Medium severity · published Apr 16, 2024
CVE-2024-3672
BA Book Everything <= 1.6.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
5.4
CVSS
0.3%
EPSS
No
On KEV
Description
The BA Book Everything plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'all-items' shortcode in all versions up to, and including, 1.6.8 due to insufficient input sanitization and output escaping on user supplied attributes such as 'classes'. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. CVE-2024-32576 is likely a duplicate of this issue.
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)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BB
BA Book Everything · bookingalgorithms
through 1.6.8 · source: vendor, NVD
Affected product
BB
BA Book Everything
bookingalgorithms
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-3672
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-3672
Patch
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3070808%40ba-book-everything&new=3070808%40ba-book-everything&sfp_email=&sfph_mail=
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/b0ce06d3-491e-4565-8b26-f33937aee3e8?source=cve
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6.4
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6.1
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