Security readout for executives and security teams
Plain-English summary
A weakness in IngEstate Server v11.14.0 lets someone with edit access on the Software Package List page save malicious content into three text fields. When another user later views that page, the saved content can run in their browser and hijack their session or trick them into unsafe actions.
Executive priority
Schedule remediation in the next patch cycle. Restrict admin access to the Software Package List Edit page and monitor for unusual admin session activity in the meantime.
Technical view
Multiple stored XSS flaws (CWE-79) in the Edit workflow of the Software Package List page in IngEstate Server v11.14.0. The About application, What's news, and Release note parameters accept crafted payloads that persist server-side and execute in victim browsers. CVSS 3.1 vector AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (6.1) reflects network reach with user interaction and scope change.
Likely exposure
Organizations running IngEstate Server v11.14.0 with the Software Package List Edit page reachable by any authenticated or unauthenticated user who can submit About application, What's news, or Release note content. Internet-exposed management interfaces increase exposure.
Exploitation context
No KEV listing and no reports of active exploitation in the provided sources. A public proof-of-concept repository is referenced on GitHub, which raises the practical likelihood that opportunistic actors could reproduce the issue against exposed instances.
Researcher notes
Stored XSS in three input parameters (About application, What's news, Release note) on the Software Package List Edit page of IngEstate Server v11.14.0. CVSS 6.1 with scope change indicates impact on other browser origins/sessions. Authoritative affected-product metadata is incomplete in the CVE record; validate the exact vendor and downstream product mapping directly with the vendor before scoping.
Mitigation direction
- Check vendor guidance for a fixed IngEstate Server release beyond v11.14.0 and plan an upgrade.
- Restrict access to the Software Package List Edit page to trusted administrators only.
- Place the management interface behind VPN or IP allow-lists until patched.
- Enable a Content Security Policy that blocks inline scripts on the affected pages.
- Review admin and editor accounts, rotating credentials for any recently active shared accounts.
Validation and detection
- Inventory IngEstate Server instances and confirm which are running v11.14.0.
- Review web server and application logs for edits to the About application, What's news, or Release note fields.
- Test the affected fields in a lab instance with a benign marker string to confirm output encoding on render.
- Check identity and browser telemetry for anomalous admin session activity following visits to the Software Package List page.
- Confirm exposure of the management interface to untrusted networks and remediate any unintended reachability.
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-79: 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-2026-30082 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
- 6.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A: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.
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:R/S:C/C:L/I:L/A:N2.82.7CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
6.1MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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://ingenico.com/CVE reference, mitre
- https://github.com/Cr0wld3r/CVE-2026-30082CVE reference, mitre
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 Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.