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CVE-2024-2831

Calendar <= 1.3.14 - Authenticated (Contributor+) SQL Injection via Shortcode

Published: May 2, 2024Updated: Nov 21, 2024 Sources: CVE List NVD
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.6%
Top 55.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
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Description

The Calendar plugin for WordPress is vulnerable to SQL Injection via the plugin's shortcodes in all versions up to, and including, 1.3.14 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor access or higher, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Affected Products

Calendarkieranoshea
On-prem
Web & CMS Plugins / wordpress-plugin
kieranosheacommercialWeb & CMS Plugins

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/0886fa16-4292-4223-af01-9aa1f36490f7?source=cve
wordfence.com
https://wordpress.org/plugins/calendar/
wordpress.org
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3095719%40calendar&new=3095719%40calendar&sfp_email=&sfph_mail=
plugins.trac.wordpress.org

Timeline

Published
May 2, 2024
Last Updated
Nov 21, 2024

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