Security readout for executives and security teams
Plain-English summary
GestSup versions before 3.2.60 have a SQL injection flaw in the search bar. A logged-in user could manipulate database queries, potentially exposing or changing helpdesk data depending on database permissions. This is not marked as actively exploited in the provided sources.
Executive priority
Treat as a priority patch for GestSup environments because helpdesk databases often contain sensitive operational and user information. Urgency is highest where many users can log in or the service is internet-facing.
Technical view
CVE-2026-22195 is CWE-89 in GestSup search functionality. Authenticated, low-privilege network attackers can submit crafted search input that is insufficiently neutralized before SQL query construction. CVSS v4.0 is 7.7 High, with high impact to vulnerable system confidentiality, integrity, and availability.
Likely exposure
Exposure is limited to organizations running GestSup before 3.2.60, especially instances reachable by authenticated users over a network. Public or broadly accessible helpdesk portals increase practical risk.
Exploitation context
The provided CVE data does not indicate CISA KEV listing or active exploitation. Exploitation requires authentication and a specific search-bar attack path; successful impact depends on database privileges and application deployment.
Researcher notes
The source bundle states versions prior to 3.2.60 are affected, but the structured affected entry is inconsistent. Do not assume broader product impact beyond GestSup. No exploit code or active exploitation evidence is provided.
Mitigation direction
- Identify all GestSup deployments and versions.
- Upgrade GestSup to 3.2.60 or later per vendor release guidance.
- Restrict GestSup access to trusted users and networks where possible.
- Review database privileges used by the GestSup application account.
- Monitor vendor changelog and advisory pages for additional guidance.
Validation and detection
- Confirm the installed GestSup version is 3.2.60 or later.
- Check whether the search bar is available to authenticated low-privilege users.
- Review logs for unusual search activity or database errors.
- Verify the application database account uses least-privilege permissions.
- Track vulnerability status in asset and patch management systems.
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-2026-22195 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
- 7.7 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA: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:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
7.7HighVector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source materials
- CVE List V5 sourceCVE List V5
- https://gestsup.fr/index.php?page=changelogCVE reference · release-notes
- https://www.vulncheck.com/advisories/gestsup-sqli-in-search-barCVE reference · third-party-advisory
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.