Security readout for executives and security teams
Plain-English summary
CVE-2026-0788 is a persistent cross-site scripting issue in the ALGO 8180 IP Audio Alerter web interface. An unauthenticated remote attacker can inject script through syslog-related functionality, potentially causing actions to run with a legitimate user’s privileges when the application processes the content.
Executive priority
Treat as a medium-priority remediation item unless the device web UI is internet-facing or reachable by broad internal users. Prioritize network restriction and vendor guidance review because the sources do not name a patch or workaround.
Technical view
The source describes CWE-79 in ALGO 8180 IP Audio Alerter version 5.5. The flaw is in syslog viewing functionality and stems from insufficient validation of user-supplied data. Reported impact is limited integrity impact, CVSS 5.3, network reachable, low complexity, no privileges required.
Likely exposure
Exposure is most relevant where ALGO 8180 IP Audio Alerter web management interfaces are reachable by untrusted networks. The provided sources identify version 5.5 as affected and do not state broader affected versions or default exposure.
Exploitation context
The CVE record says authentication is not required. It is not listed as CISA KEV in the provided data, and no source in the bundle states active exploitation. Business risk is unauthorized web actions in the context of a user managing the device.
Researcher notes
Evidence is limited to the CVE data and ZDI advisory reference. The description centers on persistent XSS via syslog viewing, with unauthenticated remote input and target-user context. Avoid assuming affected versions beyond 5.5 or confirmed exploit activity without additional vendor evidence.
Mitigation direction
- Check ALGO and ZDI guidance for fixed firmware or official mitigations.
- Restrict web management access to trusted administrative networks only.
- Place affected devices behind VPN or network access controls.
- Inventory ALGO 8180 devices and prioritize version 5.5 review.
- Monitor device web and syslog activity for unusual entries or administrative actions.
Validation and detection
- Confirm whether ALGO 8180 IP Audio Alerter devices are deployed.
- Record firmware versions and identify any running version 5.5.
- Verify whether the web UI is reachable from untrusted networks.
- Review vendor advisory channels for patch or mitigation updates.
- Check access logs for unexpected management interface activity.
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-2026-0788 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
- 5.3 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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.
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N3.91.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
5.3MediumVector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source materials
- CVE List V5 sourceCVE List V5
- ZDI-26-010CVE reference · x_research-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 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.