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AsiaInfo BSS Platform 9.2 before 9.2.38 has a stored cross-site scripting (XSS) vulnerability in the menu icon upload function.

CVE-2026-122095EUVD-2026-123776

7.6HighCNA
Exploited
No known exploitation
Fix
Fixed in 9.2.38
Who is exposed
Specific setups only

Do first: Check whether your setup matches what the bug needs. AsiaInfo BSS Platform 9.2.0 through 9.2.37 (before 9.2.38), with the menu-icon upload feature

Published
Last modified
Reference
Last checked
16/100 · provisional
Specific setups only
None on Exploit-DB, Metasploit or GitHub

Summary

AsiaInfo BSS Platform is affected by a stored cross-site scripting flaw in its menu icon upload function. An attacker with ordinary, low-privilege login can reach it remotely by uploading an SVG file with embedded script, which runs under the application's origin only after a victim opens the uploaded file directly or loads it in an object or iframe.

Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.

Read the original description

AsiaInfo BSS Platform 9.2 before 9.2.38 has a stored cross-site scripting (XSS) vulnerability in the menu icon upload function. An authenticated user with ordinary application privileges can upload an SVG file containing embedded JavaScript, which is served from the application origin. Normal menu rendering uses an HTML <img> element and does not execute the SVG script; exploitation requires a victim to load the uploaded SVG as a document (by directly navigating to its URL, or via <object>/<iframe>), in which case the script executes under the application origin.

Who should check

Teams running AsiaInfo BSS Platform 9.2.0 through 9.2.37, including management console deployments that use menu-icon upload

Read the source excerpt

“AsiaInfo BSS Platform 9.2.0 through 9.2.37 (components aether-menu <= 2.2.4, react-app <= 2.3.10)”

github.com

cve.now Index

16Pcve.now Index 16 of 100 · methodology v3 · provisional
  • Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
  • Exposure8/25Specific setups only, reachable over the network
  • Reach?/20Unknown. No tracked technology or package matched
  • Severity7.6/10CVSS 7.6
  • No patch0/5No signal

What would change the score

  • Would score about 66 if added to CISA KEV
  • Would score about 61 if CISA's SSVC rates exploitation active
  • Would score about 23 if CISA's SSVC rates it automatable

What to do

  • Check whether your setup matches what the bug needs.

    AsiaInfo BSS Platform 9.2.0 through 9.2.37 (before 9.2.38), with the menu-icon upload feature
  • Upgrade to a fixed version: 9.2.38.

Check your systems with an agent

Paste this into a coding or ops agent. It checks your systems read-only and reports a table per asset.

Check whether my systems are affected by CVE-2026-122095 (AsiaInfo BSS Platform 9.2 before 9.2.38 has a stored cross-site scripting (XSS) vulnerability in the menu icon upload function.), using the cve.now data below.

Rules: work read-only. Do not run exploit code, proof-of-concept scripts or scanners that send attack payloads, and do not change any configuration, package, image or deployment. Report findings only.

What cve.now has for CVE-2026-122095 (entry last updated 2026-11-11):
Affected:
- AsiaInfo BSS Platform: from 9.2.0, fixed in 9.2.38
Fixed versions: 9.2.38.
Conditions (all must be true for the bug to be hit):
- AsiaInfo BSS Platform 9.2.0 through 9.2.37 (before 9.2.38), with the menu-icon upload feature (source: https://github.com/trevorkaon/vulnerability-security-research/blob/main/advisories/asiainfo/CVE-2026-122095.md)
Setup: unknown whether the bug needs a non-default feature or setting. Check the advisory.
Attacker needs: network access, low-privilege login, a user action.
CISA KEV: CVE-2026-122095 is not listed as of cve.now's last read.
This KEV status is for CVE-2026-122095 only. If you also check another CVE, look up its own KEV status; never assume it from this one.

How to check:
- Installed software: check what is actually running, not what a repo declares. Read the version from each host, container image and Kubernetes node (the binary's version output, the OS package database, image layers), and check whether the conditions above hold there. Distribution packages may carry a backported fix under an older version number; confirm against the distribution's own advisory.

Verify against the linked advisories before concluding, and cite the date you read each one:
- https://orcid.org/0009-0007-0562-1331
- https://github.com/trevorkaon/vulnerability-security-research/blob/main/advisories/asiainfo/CVE-2026-122095.md
- https://www.cve.org/CVERecord?id=CVE-2026-122095
Do not conclude an asset is unaffected unless you checked it and the evidence covers both its version and the conditions above. If you could not check something, mark it unknown and say what is missing.

Report a table with one row per asset and these columns: Asset | Version or build | Status (affected, fixed, not applicable, unknown) | Compensating controls | Exposure (internet-facing, internal, none) | Evidence | Next action.

Entry: https://cve.now/CVE-2026-122095
For follow-up questions, use the cve.now MCP server at https://mcp.cve.now/mcp (no authentication), for example execute with name cve.get and arguments {"id": "CVE-2026-122095"}.

Timeline

  1. CVE published
  2. Record last updated
  3. First seen by cve.now

Affected versions

  • AsiaInfo BSS Platform

    From 9.2.0 · fixed in 9.2.38

Evidence 4

CVE record · 2

Establishes: The identifier and description.

  1. Record
  2. Record

Write-ups · 1

Establishes: Technical detail and context.

  1. Report

Other links · 1

  1. Advisory

Corrections

None so far.

Something wrong on this page? Report an error. Every fix is listed here.

Questions about CVE-2026-122095

Is CVE-2026-122095 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data

What does this mean?

The menu-icon upload function stores content that is not properly handled, so attacker-supplied JavaScript can run in the application's security origin. This can lead to theft of session tokens and actions performed as the victim.Source: github.com, cve.org

Which versions are affected by CVE-2026-122095?

BSS Platform: from 9.2.0 before 9.2.38.Source: cve.now feed data

Am I affected, and how do I check?

AsiaInfo BSS Platform 9.2.0 through 9.2.37, when the menu-icon upload feature is in use. The advisory lists aether-menu up to 2.2.4 and react-app up to 2.3.10 as the affected components. To check, look at the installed BSS Platform version and the aether-menu and react-app component versions.Source: github.com, cve.org

How do I fix CVE-2026-122095?

Upgrade to a fixed version: 9.2.38.Source: cve.now feed data