Security readout for executives and security teams
Plain-English summary
ConnectWise PSA before version 2026.1 has a stored cross-site scripting issue in Time Entry Audit Trail notes. A lower-privileged user could store content that runs in another user’s browser when viewed. This can threaten sensitive data and user actions inside PSA, but the sources do not report active exploitation.
Executive priority
Treat as a high-priority application security fix for organizations using ConnectWise PSA. The risk is not broad unauthenticated compromise, but it can affect sensitive PSA sessions if a malicious stored note is viewed by another user.
Technical view
CVE-2026-0695 is CWE-79 stored XSS caused by missing output encoding for certain Time Entry note content rendered in the Time Entry Audit Trail. CVSS 3.1 is 8.7, with network attack vector, low complexity, low privileges required, user interaction required, changed scope, high confidentiality and integrity impact, and no availability impact.
Likely exposure
Organizations running ConnectWise PSA versions prior to 2026.1 are potentially exposed. Exposure is most relevant where users can create or modify Time Entry notes and where administrators or other users later view the audit trail.
Exploitation context
The attacker needs authenticated access with privileges sufficient to create affected Time Entry note content. Execution requires another user to view the affected audit trail entry. No CISA KEV listing or provided source indicates active exploitation.
Researcher notes
Evidence is limited to the CVE record, ConnectWise bulletin reference, and Missing Link advisory. The provided data does not include exploit proof, indicators of compromise, or detailed patch notes beyond the affected-version boundary. Avoid assuming impact outside ConnectWise PSA Time Entry Audit Trail rendering.
Mitigation direction
- Upgrade ConnectWise PSA to version 2026.1 or later if available for your deployment.
- Review the ConnectWise security bulletin for deployment-specific remediation guidance.
- Restrict Time Entry note creation to trusted users until remediation is complete.
- Monitor PSA activity for unusual Time Entry note changes or unexpected browser-side behavior.
Validation and detection
- Inventory ConnectWise PSA instances and confirm their running version.
- Identify any instances older than 2026.1 as affected.
- Confirm the Time Entry Audit Trail is no longer rendering unsafe note content after remediation.
- Review vendor and advisory pages for updated indicators or guidance.
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-2026-0695 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
- 8.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/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.
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:R/S:C/C:H/I:H/A:N2.35.8Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.7HighVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
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 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.