CVE-2026-85113

validatedZero produced an exploit or a check.

GHSA-4grg-xfv8-q8cj ↗EUVD-2026-83868 ↗

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).+0mkevAttacks confirmed in the real world.+31d
GiveWP >= 4.13.2, < 4.16.9
fixed in 4.16.9
ETK-2026-2542Zero's internal tracking ID, independent of the CVE number., permanent identifier
+33dTTV
<1mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable
timeline
0 = trigger signal
cve.org publication−31dpublic poctrigger signal +0dkev+1.0dcheck available+2.6dagent stopped
−20d
−10d

description

GiveWP versions before 4.16.9 can render attacker-supplied content as site-registered shortcodes on public pages. An unauthenticated attacker can trigger shortcode execution by submitting donor-controlled values that are later displayed.

mitigation

Upgrade GiveWP to version 4.16.9 or later. Until upgraded, limit public donation submissions and review registered shortcodes for actions that should not be reachable from untrusted content.

fixed in 4.16.9

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.
0.31%22nd percentile
agent run time
<1m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-09-21 08:51Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
+0m
Δ to kevAttacks confirmed in the real world.
+31d

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. 2026-09-21 08:51Z
  2. 2026-10-22
    vulncheck_kev: trigger signal, started the run
  3. 2026-10-22 00:00Z
  4. 2026-10-24 13:52Z
  5. 2026-10-24 14:22Z

this entry in the feed

GET /api/v1/feed/CVE-2026-85113

{
  "etk_id": "ETK-2026-2542",
  "cve_id": "CVE-2026-85113",
  "display_id": "CVE-2026-85113",
  "ghsa_id": "GHSA-4grg-xfv8-q8cj",
  "euvd_id": "EUVD-2026-83868",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated shortcode injection in GiveWP",
  "summary": "GiveWP versions before 4.16.9 can render attacker-supplied content as site-registered shortcodes on public pages. An unauthenticated attacker can trigger shortcode execution by submitting donor-controlled values that are later displayed.",
  "mitigation": "Upgrade GiveWP to version 4.16.9 or later. Until upgraded, limit public donation submissions and review registered shortcodes for actions that should not be reachable from untrusted content.",
  "vendor": "GiveWP",
  "product": "GiveWP",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 4.13.2, < 4.16.9"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "4.16.9"
      ],
      "package_name": "GiveWP",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 6.5,
  "cvss_src": "other",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
  "epss_score": 0.0031,
  "epss_percentile": 0.2221,
  "epss_asof": "2026-10-23",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "upstream",
  "exploit": false,
  "pipeline_minutes": 0.0091906,
  "t0_at": "2026-09-21T08:51:51.797000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-24T13:52:04.830777+00:00",
      "days": 33.20848418723379,
      "is_lower_bound": false,
      "measured_at": "2026-09-21T08:51:51.797000+00:00",
      "url": null
    },
    "kev": {
      "at": "2026-10-22T00:00:00+00:00",
      "days": 31,
      "is_lower_bound": false,
      "measured_at": "2026-09-21T08:51:51.797000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2026-85113"
    },
    "public_poc": {
      "at": "2026-09-21T08:51:51.797000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-09-21T08:51:51.797000+00:00",
      "url": "https://wpscan.com/vulnerability/b092c718-9a29-4153-894f-47892e7ba423/"
    },
    "trigger_signal": {
      "at": "2026-10-22T00:00:00+00:00",
      "days": 30.630650497685185,
      "is_lower_bound": false,
      "measured_at": "2026-09-21T08:51:51.797000+00:00",
      "url": "https://vulncheck.com/cve/CVE-2026-85113"
    }
  }
}

published 2026-10-24 13:52Z
last change 2026-10-24 20:19Z

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