Security readout for executives and security teams
Plain-English summary
JetAppointment versions through 2.5.2 are reported vulnerable to unauthenticated SQL injection. An internet-based attacker may manipulate database queries without logging in, potentially exposing sensitive WordPress data and disrupting service. The supplied sources do not establish data modification or confirmed real-world exploitation.
Executive priority
Treat as an immediate investigation and remediation priority for internet-facing WordPress sites. Rapidly identify affected installations, confirm vendor guidance, and upgrade or remove exposure. Escalate incident review if logs indicate suspicious database access. Current evidence supports critical technical risk but not a claim of active exploitation.
Technical view
CVE-2026-73365 is classified as CWE-89 with CVSS 3.1 score 9.3: network-accessible, low complexity, no privileges or user interaction required. The vector indicates high confidentiality impact, no integrity impact, low availability impact, and changed scope. The bundle identifies JetAppointment through 2.5.2, although its structured affected record lists versions as unavailable and defaults to unaffected.
Likely exposure
Exposure is most likely where a WordPress site has JetAppointment version 2.5.2 or earlier installed and reachable through public plugin functionality. Exact vulnerable endpoints, configurations, and version-identification details are not provided. The inconsistent structured affected record warrants confirmation against current vendor or Patchstack guidance.
Exploitation context
The vulnerability is described as remotely exploitable without authentication and with low attack complexity. However, the supplied record is not in CISA KEV, and no cited source confirms active exploitation, public proof-of-concept availability, or observed attacks. Absence from KEV does not establish absence of exploitation.
Researcher notes
The primary record provides only a brief vulnerability description and CVSS vector. It does not identify the vulnerable endpoint, parameter, root cause, patch version, disclosure timeline, or exploitation evidence. The version claim through 2.5.2 conflicts with structured affected data showing unavailable versions and a default unaffected status; validate product applicability before asserting exposure.
Mitigation direction
- Inventory WordPress sites for JetAppointment and record installed versions.
- Check Crocoblock or Patchstack guidance for a confirmed fixed version or official mitigation.
- Upgrade to a vendor-confirmed safe release when available.
- If no confirmed fix exists, consider disabling the plugin after assessing business impact.
- Restrict public access to affected functionality where operationally feasible.
Validation and detection
- Confirm whether JetAppointment is installed, active, and version 2.5.2 or earlier.
- Identify whether plugin appointment functionality is reachable without authentication.
- Review web and database logs for unusual requests, query errors, or abnormal data access.
- After remediation, verify the installed version and confirm affected functionality is no longer exposed.
- Recheck current vendor and CVE records because the structured affected data is incomplete.
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-2026-73365 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
- Critical
- CVSS
- 9.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/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.
SSVC decision data
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:N/S:C/C:H/I:N/A:L3.94.7PatchstackVulnerability scoring details
Base CVSS 3.1 score
9.3CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://patchstack.com/database/wordpress/plugin/jet-appointments-booking/vulnerability/wordpress-jetappointment-plugin-2-5-2-sql-injection-vulnerability?_s_id=cveCVE reference, Patchstack · vdb-entry
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
Improper Neutralization of Special Elements used in an SQL Command represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.