Security readout for executives and security teams
Plain-English summary
CVE-2026-27428 is a high-severity SQL injection issue in the WordPress Eagle Booking plugin through version 1.3.4.3. A logged-in attacker could potentially query or expose sensitive database data and cause limited availability impact. No public source provided here confirms active exploitation.
Executive priority
Treat as a high-priority WordPress plugin issue for affected booking sites, especially those handling customer or reservation data. Prioritize inventory and vendor-guided remediation. Urgency is elevated by high confidentiality impact, but current sources do not confirm active exploitation.
Technical view
The vulnerability is CWE-89 improper neutralization in Eagle-Themes Eagle Booking. CVSS 3.1 is 8.5 with network access, low complexity, low privileges, no user interaction, scope changed, high confidentiality impact, no integrity impact, and low availability impact. The cited affected range is through <= 1.3.4.3.
Likely exposure
Exposure is limited to WordPress sites with the Eagle Booking plugin installed, especially versions <= 1.3.4.3. The CVSS vector indicates exploitation requires an authenticated low-privilege account, not anonymous access.
Exploitation context
The source bundle does not show CISA KEV listing or cited evidence of active exploitation. Patchstack lists the vulnerability, but the provided data does not include exploit availability, proof-of-concept status, or detailed attack paths.
Researcher notes
The provided metadata has some inconsistency: the description says affected through <= 1.3.4.3, while the affected object lists version “0” with defaultStatus “unaffected.” Rely on the CVE description and Patchstack entry, and verify vendor details before final exposure decisions.
Mitigation direction
- Inventory WordPress sites for the Eagle Booking plugin.
- Identify installed Eagle Booking versions and compare against <= 1.3.4.3.
- Check Eagle-Themes or Patchstack guidance for fixed versions or mitigations.
- Restrict plugin access to trusted authenticated users where operationally possible.
- Increase monitoring for unusual database errors or suspicious authenticated activity.
Validation and detection
- Confirm whether the plugin package name eagle-booking is installed.
- Record the exact plugin version from WordPress administration or asset inventory.
- Review vendor advisories for a patched release before changing production systems.
- Check logs for abnormal authenticated requests involving booking plugin functions.
- Verify remediation by confirming the plugin is updated, removed, or otherwise vendor-mitigated.
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-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. 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 lookupDatabase behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-27428 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
- High
- CVSS
- 8.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/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:C/C:H/I:N/A:L3.14.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.5HighVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/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.
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.