CVE-2023-22851
HIGHCVSS 7.2/10EPSS 1.05%
Last modified
CVE-2023-22851 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. Tiki before 24.2 allows lib/importer/tikiimporter_blog_wordpress.php PHP Object Injection by an admin because of an unserialize call.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.
Description
Tiki before 24.2 allows lib/importer/tikiimporter_blog_wordpress.php PHP Object Injection by an admin because of an unserialize call.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tiki | Tiki | < 24.2 |
References
- https://karmainsecurity.com/KIS-2023-04Exploit, Third Party Advisory
- https://tiki.org/articlesVendor Advisory
- https://karmainsecurity.com/KIS-2023-04Exploit, Third Party Advisory
- https://tiki.org/articlesVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-22851?
Tiki before 24.2 allows lib/importer/tikiimporter_blog_wordpress.php PHP Object Injection by an admin because of an unserialize call.
How severe is CVE-2023-22851?
CVE-2023-22851 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.
How do I fix CVE-2023-22851?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-22846 Datakit CrossCadWare_x64.dll contains an out-of-bound…5.5
- CVE-2023-22847Information disclosure vulnerability exists in pg_ivm versio…4.3
- CVE-2023-22848Improper access control in some Intel(R) Thunderbolt(TM) DCH…5.5
- CVE-2023-22849An improper neutralization of input during web page generati…6.1
- CVE-2023-2285The WP Activity Log Premium plugin for WordPress is vulnerab…4.3
- CVE-2023-22850Tiki before 24.1, when the Spreadsheets feature is enabled, …8.8
- CVE-2023-22852Tiki through 25.0 allows CSRF attacks that are related to ti…6.5
- CVE-2023-22853Tiki before 24.1, when feature_create_webhelp is enabled, al…8.8
- CVE-2023-22854The ccmweb component of Mitel MiContact Center Business serv…7.5
- CVE-2023-22855Kardex Mlog MCC 5.7.12+0-a203c2a213-master allows remote cod…9.8
- CVE-2023-22856A stored Cross-site Scripting (XSS) vulnerability in BlogEng…5.4
- CVE-2023-22857A stored Cross-site Scripting (XSS) vulnerability in BlogEng…5.4
Are you affected by CVE-2023-22851?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST