High severity · published Oct 16, 2023
CVE-2023-3154
NextGEN Gallery < 3.39 - Admin+ PHAR Deserialization
7.5
CVSS
0.8%
EPSS
No
On KEV
Description
The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to PHAR Deserialization due to a lack of input parameter validation in the `gallery_edit` function, allowing an attacker to access arbitrary resources on the server.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WG
WordPress Gallery Plugin ·
before 3.39 · source: vendor
NG
Nextgen Gallery · Imagely
before 3.39 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-3154
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-3154
Exploit
https://wpscan.com/vulnerability/ed099489-1db4-4b42-9f72-77de39c9e01e
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