Security readout for executives and security teams
Plain-English summary
This is a CSRF issue in the WordPress Flickr Justified Gallery plugin through version 3.5. If an authenticated site user can be tricked into taking an external action, plugin settings or behavior could be changed with limited integrity and availability impact.
Executive priority
Treat as a moderate WordPress plugin risk. It is not marked as actively exploited in the provided sources, but vulnerable public sites should be inventoried and remediated during normal security maintenance.
Technical view
CVE-2023-25473 is CWE-352 in Miro Mannino Flickr Justified Gallery for WordPress, reported as affecting versions <= 3.5. CVSS 3.1 is 5.4: network reachable, low complexity, no privileges required by the attacker, but user interaction is required.
Likely exposure
Exposure is limited to WordPress sites with the Flickr Justified Gallery plugin installed at version 3.5 or earlier. The source bundle does not identify other affected products or complete affected-version metadata beyond the <= 3.5 statement.
Exploitation context
The bundle does not show CISA KEV listing or other evidence of active exploitation. Practical exploitation depends on inducing an authenticated WordPress user to trigger an unintended request, so administrative usage patterns matter.
Researcher notes
Evidence is sparse: the bundle names CSRF, CVSS, CWE-352, and <=3.5, but does not describe the vulnerable action, nonce behavior, fixed version, or exploit availability. Validate against vendor and Patchstack records before making operational claims.
Mitigation direction
- Check vendor or Patchstack guidance for a fixed release or supported workaround.
- Upgrade the plugin if a fixed version is available from a trusted source.
- Disable or remove the plugin where it is unnecessary or unsupported.
- Restrict WordPress administrative access to trusted users and managed devices.
- Prioritize review on public WordPress sites with active admin workflows.
Validation and detection
- Inventory WordPress sites for the flickr-justified-gallery plugin.
- Confirm installed plugin versions and flag version 3.5 or earlier.
- Review whether the plugin is still required on each site.
- Check vendor and Patchstack advisories for current remediation status.
- Look for recent unexpected plugin configuration changes in affected sites.
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-2023-25473 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
- 5.4 (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:L
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:L2.82.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.4MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
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.