CVE-2026-87902
validatedZero produced an exploit or a check.GHSA-7hp8-65ch-5whp ↗EUVD-2026-84555 ↗
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).+1h30mkevAttacks confirmed in the real world.0d
WordPress 7.1.0 - 7.1.1; 7.0.0 - 7.0.5; 6.9.0 - 6.9.8; 6.8.0 - 6.8.9; 6.7.0 - 6.7.8; 6.6.0 - 6.6.8; 6.5.0 - 6.5.11; 6.4.0 - 6.4.11; 6.3.0 - 6.3.11; 6.2.0 - 6.2.12; 6.1.0 - 6.1.13; 6.0.0 - 6.0.15; 5.9.0 - 5.9.17; 5.8.0 - 5.8.16; 5.7.0 - 5.7.18; 5.6.0 - 5.6.20; 5.5.0 - 5.5.21; 5.4.0 - 5.4.22; 5.3.0 - 5.3.24; 5.2.0 - 5.2.27; 5.1.0 - 5.1.25; 5.0.0 - 5.0.28; 4.9.0 - 4.9.32; 4.8.0 - 4.8.31; 4.7.0 - 4.7.36
fixed in 7.1.2, 7.0.6, 6.9.9, 6.8.10, 6.7.9, 6.6.9, 6.5.12, 6.4.12, 6.3.12, 6.2.13, 6.1.14, 6.0.16, 5.9.18, 5.8.17, 5.7.19, 5.6.21, 5.5.22, 5.4.23, 5.3.25, 5.2.28, 5.1.26, 5.0.29, 4.9.33, 4.8.32, 4.7.37
CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
ETK-2026-54, permanent identifier
+7.3dTTV
<1mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable description
Affected WordPress versions can be induced to load a readable local PHP file outside the active theme during page-template selection. An unauthenticated attacker may obtain code execution when the active theme has a top-level directory beginning with "page-" and a suitable readable PHP file is present on the server.
mitigation
Upgrade WordPress to 7.1.2, or update the installed branch to its corresponding fixed release, down to 4.7.37. Until upgraded, remove or rename unnecessary top-level theme directories beginning with "page-" and limit web-server access to local PHP files.
fixed in 7.1.2, 7.0.6, 6.9.9, 6.8.10, 6.7.9, 6.6.9, 6.5.12, 6.4.12, 6.3.12, 6.2.13, 6.1.14, 6.0.16, 5.9.18, 5.8.17, 5.7.19, 5.6.21, 5.5.22, 5.4.23, 5.3.25, 5.2.28, 5.1.26, 5.0.29, 4.9.33, 4.8.32, 4.7.37
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.
40%98th percentile
agent run time
<1m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-09-22 16:44Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
+1h30m
Δ to kevAttacks confirmed in the real world.
0d
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.
- 2026-09-22 00:00Z
- 2026-09-22 16:44Zcve.org record for CVE-2026-87902
- 2026-09-23euvd: trigger signal, started the run
- 2026-09-23 00:00ZEUVD known exploited (ENISA)
- 2026-09-25 00:00ZCISA Known Exploited Vulnerabilities catalog
- 2026-09-30 00:49Znuclei-templates ships a detection
- 2026-09-30 01:19Zabraxas/CVE-2026-87902
this entry in the feed
GET /api/v1/feed/CVE-2026-87902
{ "etk_id": "ETK-2026-54", "cve_id": "CVE-2026-87902", "display_id": "CVE-2026-87902", "ghsa_id": "GHSA-7hp8-65ch-5whp", "euvd_id": "EUVD-2026-84555", "status": "published", "anchor_state": "anchored", "title": "Unauthenticated local file inclusion in WordPress page templates", "summary": "Affected WordPress versions can be induced to load a readable local PHP file outside the active theme during page-template selection. An unauthenticated attacker may obtain code execution when the active theme has a top-level directory beginning with \"page-\" and a suitable readable PHP file is present on the server.", "mitigation": "Upgrade WordPress to 7.1.2, or update the installed branch to its corresponding fixed release, down to 4.7.37. Until upgraded, remove or rename unnecessary top-level theme directories beginning with \"page-\" and limit web-server access to local PHP files.", "vendor": "WordPress", "product": "WordPress", "affected": [ { "affected_notes": [ "7.1.0 - 7.1.1" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "7.1.2" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "7.0.0 - 7.0.5" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "7.0.6" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "6.9.0 - 6.9.8" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "6.9.9" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "6.8.0 - 6.8.9" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "6.8.10" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "6.7.0 - 6.7.8" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "6.7.9" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "6.6.0 - 6.6.8" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "6.6.9" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "6.5.0 - 6.5.11" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "6.5.12" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "6.4.0 - 6.4.11" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "6.4.12" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "6.3.0 - 6.3.11" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "6.3.12" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "6.2.0 - 6.2.12" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "6.2.13" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "6.1.0 - 6.1.13" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "6.1.14" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "6.0.0 - 6.0.15" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "6.0.16" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "5.9.0 - 5.9.17" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "5.9.18" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "5.8.0 - 5.8.16" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "5.8.17" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "5.7.0 - 5.7.18" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "5.7.19" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "5.6.0 - 5.6.20" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "5.6.21" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "5.5.0 - 5.5.21" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "5.5.22" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "5.4.0 - 5.4.22" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "5.4.23" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "5.3.0 - 5.3.24" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "5.3.25" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "5.2.0 - 5.2.27" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "5.2.28" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "5.1.0 - 5.1.25" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "5.1.26" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "5.0.0 - 5.0.28" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "5.0.29" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "4.9.0 - 4.9.32" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "4.9.33" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "4.8.0 - 4.8.31" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "4.8.32" ], "package_name": "WordPress", "purl": null }, { "affected_notes": [ "4.7.0 - 4.7.36" ], "affected_ranges": [], "ecosystem": "other", "fixed_versions": [ "4.7.37" ], "package_name": "WordPress", "purl": null } ], "cwes": [ 98 ], "cvss_score": 8.1, "cvss_src": "nvd", "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "epss_score": 0.3998, "epss_percentile": 0.9862, "epss_asof": "2026-10-20", "automation": "deterministic", "check": true, "check_confidence_basis": "upstream", "exploit": false, "pipeline_minutes": 0.010526116666666667, "t0_at": "2026-09-22T16:44:15.048000+00:00", "signals": { "check": { "at": "2026-09-30T00:49:38.473587+00:00", "days": 7.337076685034722, "is_lower_bound": false, "measured_at": "2026-09-22T16:44:15.048000+00:00", "url": null }, "kev": { "at": "2026-09-22T00:00:00+00:00", "days": 0, "is_lower_bound": false, "measured_at": "2026-09-22T16:44:15.048000+00:00", "precision": "day", "url": "https://vulncheck.com/cve/CVE-2026-87902" }, "public_poc": { "at": "2026-09-22T18:13:48+00:00", "days": 0.06218694444444445, "is_lower_bound": false, "measured_at": "2026-09-22T16:44:15.048000+00:00", "url": "https://github.com/abraxas/CVE-2026-87902" }, "trigger_signal": { "at": "2026-09-23T00:00:00+00:00", "days": 0.3026036111111111, "is_lower_bound": false, "measured_at": "2026-09-22T16:44:15.048000+00:00", "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-84555" } } }
published 2026-09-30 00:49Z
last change 2026-10-21 05:31Z
Need the technical details behind an entry?
Every entry here shows what we attempted and when. The technical details, the generated exploit that fired it and the evidence behind the verdict are not public. Tell us about your use case and we’ll get back to you about extended API access.