Security readout for executives and security teams
Plain-English summary
This is a medium-severity CSRF issue in Imagely NextGEN Gallery for WordPress through version 3.37. If a privileged user is logged in and can be tricked into interacting with attacker-controlled content, plugin actions could be triggered without that user intending them. The public sources do not describe the exact action or business impact.
Executive priority
Treat this as a routine but real WordPress maintenance item. It is not supported as actively exploited in the supplied sources, but vulnerable public websites should be inventoried and updated because exploitation depends on user tricking, not system compromise first.
Technical view
CVE-2023-48328 is CWE-352 in the NextGEN Gallery WordPress plugin through 3.37. CVSS 3.1 is 4.3 with network attack vector, low complexity, no attacker privileges, required user interaction, unchanged scope, no confidentiality or availability impact, and low integrity impact.
Likely exposure
Exposure is limited to WordPress sites with Imagely WordPress Gallery Plugin - NextGEN Gallery installed at version 3.37 or earlier. Risk is most relevant when authenticated administrative users browse untrusted content while logged into WordPress.
Exploitation context
The source bundle does not show CISA KEV listing or any cited evidence of active exploitation. The CVSS vector indicates exploitation requires user interaction and primarily affects integrity at a low level.
Researcher notes
The public data is sparse. It identifies CSRF, affected versions through 3.37, CWE-352, and CVSS 4.3, but does not name the vulnerable endpoint, required victim role, exact action, proof of concept, or fixed version in the provided bundle.
Mitigation direction
- Inventory WordPress sites for the nextgen-gallery plugin.
- Identify installs running NextGEN Gallery version 3.37 or earlier.
- Check Imagely or Patchstack guidance for the corrected release or mitigation.
- Upgrade beyond the affected version range when a vendor-supported release is available.
- Temporarily disable the plugin where exposure is unacceptable and no update is available.
Validation and detection
- Confirm each WordPress instance has or lacks the nextgen-gallery plugin.
- Record the installed plugin version from WordPress administration or asset inventory.
- Verify remediated sites no longer run version 3.37 or earlier.
- Review administrative change history for unexpected gallery or plugin changes.
- Confirm vendor guidance has been applied without relying on exploit testing.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-352: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2023-48328 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 4.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N2.81.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source materials
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Cross-Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.