CVE-2023-22850
HIGHTiki < 24.1 - PHP Object Injection via Spreadsheets Feature
Title source: llmDescription
Tiki before 24.1, when the Spreadsheets feature is enabled, allows lib/sheet/grid.php PHP Object Injection because of an unserialize call.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://karmainsecurity.com/KIS-2023-03
Vendor Advisory
https://tiki.org/articles
Scores
CVSS v3
8.8
EPSS
0.0117
EPSS Percentile
63.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-502
Status
published
Products (1)
tiki/tiki
< 24.1
Published
Jan 14, 2023
Tracked Since
Feb 18, 2026