CVE-2026-110033

validatedZero produced an exploit or a check.

GHSA-6fxp-r7r3-93x6 ↗EUVD-2026-103394 ↗

check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
cve.orgpublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
Salon Booking System < 10.31.11
fixed in 10.31.11
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
ETK-2026-2131Zero's internal tracking ID, independent of the CVE number., permanent identifier
+2.1dTTV
<1mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = cve.org publication
trigger signal (cve.org) +0dcheck available+2.1dagent stopped
0
+1d

description

Salon Booking System versions earlier than 10.31.11 inadequately validate image URLs fetched by the server. A user with Salon Staff access or higher can access internal resources through the server and store SVG content that can run scripts when another user views it.

mitigation

Upgrade Salon Booking System to version 10.31.11 or later. Until upgrading, remove Salon Staff or higher access from untrusted users.

fixed in 10.31.11

check
available
exploit
no
automationDeterministic: a check that runs on its own, the same request on every target. Contextual: an agentic technique that needs to be applied per target, for bugs that depend on contextual flows.
deterministic
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
yes, high privileges
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.24%13th percentile
agent run time
<1m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-18 06:00Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
–
Δ to kevAttacks confirmed in the real world.
–

outcome

Upstream: a detection for this already ships elsewhere, so we didn't generate a new one. The credit goes to whoever did.

source signals

Public signals that triggered or updated the pipeline. These are inputs for the deltas above.

  1. 2026-10-18 06:00Z
    ghsa: trigger signal, started the run
  2. 2026-10-18 06:00Z
  3. 2026-10-20 07:24Z

this entry in the feed

GET /api/v1/feed/CVE-2026-110033

{
  "etk_id": "ETK-2026-2131",
  "cve_id": "CVE-2026-110033",
  "display_id": "CVE-2026-110033",
  "ghsa_id": "GHSA-6fxp-r7r3-93x6",
  "euvd_id": "EUVD-2026-103394",
  "status": "published",
  "anchor_state": "anchored",
  "title": "SSRF and stored XSS in Salon Booking System",
  "summary": "Salon Booking System versions earlier than 10.31.11 inadequately validate image URLs fetched by the server. A user with Salon Staff access or higher can access internal resources through the server and store SVG content that can run scripts when another user views it.",
  "mitigation": "Upgrade Salon Booking System to version 10.31.11 or later. Until upgrading, remove Salon Staff or higher access from untrusted users.",
  "vendor": null,
  "product": "Salon Booking System",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 10.31.11"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "10.31.11"
      ],
      "package_name": "Salon Booking System",
      "purl": null
    }
  ],
  "cwes": [
    79
  ],
  "cvss_score": 6.8,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
  "epss_score": 0.0024,
  "epss_percentile": 0.1361,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "upstream",
  "exploit": false,
  "pipeline_minutes": 0.009253433333333333,
  "t0_at": "2026-10-18T06:00:15.557000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-20T07:24:55.022963+00:00",
      "days": 2.0587901153125,
      "is_lower_bound": false,
      "measured_at": "2026-10-18T06:00:15.557000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-18T06:00:15.557000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-18T06:00:15.557000+00:00",
      "url": "https://github.com/advisories/GHSA-6fxp-r7r3-93x6"
    }
  }
}

published 2026-10-20 07:24Z
last change 2026-10-21 06:34Z

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