CVE-2026-88393

validatedZero produced an exploit or a check.

GHSA-fcw7-v723-7c9r ↗EUVD-2026-92470 ↗

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.
WookTeam n/a
CWE-94 Improper Control of Generation of Code ('Code Injection')
ETK-2026-658, permanent identifier
+3.5dTTV
52mAI 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+3.5dagent stopped
0
+1d
+2d
+3d

description

WookTeam 1.6.6 and earlier processes untrusted task-export input with unsafe PHP evaluation. An attacker able to submit requests to the project task export endpoint may cause the application to execute PHP code; the evidence does not state whether authentication is required.

mitigation

Restrict access to the task export endpoint with network controls or a reverse proxy until an upstream update is available. Limit access to trusted users and monitor the endpoint for unexpected requests.

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.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.39%31st percentile
agent run time
52m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-05 00:00Z
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

Check only, differential: the check fires on the vulnerable build and is silent on the patched one.

source signals

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

  1. 2026-10-05 00:00Z
    cve_org: trigger signal, started the run

this entry in the feed

GET /api/v1/feed/CVE-2026-88393

{
  "etk_id": "ETK-2026-658",
  "cve_id": "CVE-2026-88393",
  "display_id": "CVE-2026-88393",
  "ghsa_id": "GHSA-fcw7-v723-7c9r",
  "euvd_id": "EUVD-2026-92470",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Code injection in WookTeam task export parsing",
  "summary": "WookTeam 1.6.6 and earlier processes untrusted task-export input with unsafe PHP evaluation. An attacker able to submit requests to the project task export endpoint may cause the application to execute PHP code; the evidence does not state whether authentication is required.",
  "mitigation": "Restrict access to the task export endpoint with network controls or a reverse proxy until an upstream update is available. Limit access to trusted users and monitor the endpoint for unexpected requests.",
  "vendor": null,
  "product": "WookTeam",
  "affected": [
    {
      "affected_notes": [
        "n/a"
      ],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "n/a",
      "purl": null
    }
  ],
  "cwes": [
    94
  ],
  "cvss_score": 9.8,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.0039,
  "epss_percentile": 0.3131,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 52.269548566666664,
  "t0_at": "2026-10-05T00:00:00+00:00",
  "signals": {
    "check": {
      "at": "2026-10-08T10:58:52.265414+00:00",
      "days": 3.4575493682175926,
      "is_lower_bound": false,
      "measured_at": "2026-10-05T00:00:00+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-05T00:00:00+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-05T00:00:00+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88393"
    }
  }
}

published 2026-10-05 15:44Z
last change 2026-10-21 17:47Z

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