Security readout for executives and security teams
Plain-English summary
CVE-2026-25375 affects the WordPress Image Photo Gallery Final Tiles Grid plugin up to version 3.6.10. It is a missing authorization issue, meaning logged-in users may be able to reach functionality they should not access. The published impact is limited to low availability impact, with no listed confidentiality or integrity impact.
Executive priority
Treat as a routine but timely WordPress plugin remediation item. Prioritize sites with user registration, membership, e-commerce, or many low-privileged users. The published severity is medium, and current sources do not indicate data theft, site takeover, or active exploitation.
Technical view
The vulnerability is classified as CWE-862, Missing Authorization, in WP Chill final-tiles-grid-gallery-lite. CVSS 3.1 is 4.3, vector AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L. Exploitation requires network access and low privileges, with no user interaction. The sources do not describe the vulnerable endpoint, affected capability, exploit details, or a confirmed fixed version.
Likely exposure
Exposure is likely limited to WordPress sites that have Image Photo Gallery Final Tiles Grid installed at version 3.6.10 or earlier. Because privileges are required, risk is higher on sites allowing subscriber, contributor, customer, or other low-privileged accounts.
Exploitation context
The source bundle does not report active exploitation, and this CVE is not marked KEV. Public details indicate a low-complexity authorization weakness requiring an authenticated user. No exploit procedure or proof-of-concept is provided in the supplied sources.
Researcher notes
Evidence is limited to the CVE metadata and Patchstack database reference. The affected range is through 3.6.10, package final-tiles-grid-gallery-lite, CWE-862. No endpoint, role requirement beyond PR:L, patch version, exploit status, or workaround is included in the supplied material.
Mitigation direction
- Inventory WordPress sites for the final-tiles-grid-gallery-lite plugin.
- Identify installations running Image Photo Gallery Final Tiles Grid version 3.6.10 or earlier.
- Check WP Chill, WordPress.org, or Patchstack guidance for a fixed release or workaround.
- Restrict creation of low-privileged WordPress accounts where possible.
- Disable the plugin if business impact is acceptable and no fix is available.
Validation and detection
- Confirm plugin presence and version from WordPress administration or asset inventory.
- Review whether public registration or customer account creation is enabled.
- Check logs for unusual activity by low-privileged WordPress users.
- Monitor vendor and Patchstack advisories for updated remediation details.
- Verify any applied update changes the plugin beyond the affected version range.
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-862: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. 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-2026-25375 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:L/UI:N/S:U/C:N/I:N/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:L/UI:N/S:U/C:N/I:N/A:L2.81.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
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.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.