CVE-2023-26326
Last modified
CVE-2023-26326 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The BuddyForms WordPress plugin, in versions prior to 2.7.8, was affected by an unauthenticated insecure deserialization issue. An unauthenticated attacker could leverage this issue to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present.. EPSS estimates a 3.82% chance of exploitation in the next 30 days.
Description
The BuddyForms WordPress plugin, in versions prior to 2.7.8, was affected by an unauthenticated insecure deserialization issue. An unauthenticated attacker could leverage this issue to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Themekraft | Buddyforms | < 2.7.8 |
References
- https://www.tenable.com/security/research/tra-2023-7Exploit, Third Party Advisory
- https://www.tenable.com/security/research/tra-2023-7Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-26326?
How severe is CVE-2023-26326?
How do I fix CVE-2023-26326?
Are you affected by CVE-2023-26326?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST