CVE-2026-87767

HIGHPre-NVD 8.68.6—
EchelonGraph scoreHIGH confidence

Score 8.6 from GitHub Security Advisory (severity: HIGH) published 2026-09-18. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 8.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 4 sources updated this week
8.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.6Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The wp shortcut link and advertisement baner WordPress plugin through 1.2.0 does not sanitize and escape a parameter before using it in a SQL query on an AJAX action available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data from the database.

CVSS v3
8.6
EG Score
8.6(high)
EG Risk
54(Track)
EG Risk 54/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity86% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
36%
KEV
Not listed

Published

September 18, 2026

Last Modified

September 18, 2026

Advisory Details (1)

Auto-updated Sep 18, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

WP Shortcut Link <= 1.2.0 – Unauthenticated SQL Injection via url | CVE 2026-87767 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/1d103d80-1904-4aae-87b1-06a429ca85c9/

Vendor Advisories for CVE-2026-87767(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 33× in last 7d / 36× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-09-25 04:10 UTCGHSA enrichment
  2. 2026-09-24 17:15 UTCEG score recompute
  3. 2026-09-24 17:15 UTCGHSA enrichment
  4. 2026-09-24 14:04 UTCEPSS rescore
  5. 2026-09-24 06:19 UTCGHSA enrichment
  6. 2026-09-23 19:23 UTCEG score recompute
  7. 2026-09-23 19:23 UTCGHSA enrichment
  8. 2026-09-23 17:54 UTCEPSS rescore
  9. 2026-09-23 08:28 UTCGHSA enrichment
  10. 2026-09-22 21:33 UTCEG score recompute
  11. 2026-09-22 21:33 UTCGHSA enrichment
  12. 2026-09-22 16:01 UTCEPSS rescore
  13. 2026-09-22 10:38 UTCGHSA enrichment
  14. 2026-09-21 23:41 UTCEG score recompute
  15. 2026-09-21 23:41 UTCGHSA enrichment
  16. 2026-09-21 21:09 UTCEPSS rescore
  17. 2026-09-21 12:46 UTCGHSA enrichment
  18. 2026-09-21 01:51 UTCEG score recompute
  19. 2026-09-21 01:51 UTCGHSA enrichment
  20. 2026-09-20 20:16 UTCEPSS rescore
  21. 2026-09-20 14:55 UTCGHSA enrichment
  22. 2026-09-20 04:00 UTCGHSA enrichment
  23. 2026-09-19 17:05 UTCEG score recompute
  24. 2026-09-19 17:05 UTCGHSA enrichment
  25. 2026-09-19 06:10 UTCEG score recompute
Show 11 more
  1. 2026-09-19 06:10 UTCGHSA enrichment
  2. 2026-09-18 19:28 UTCEPSS rescore
  3. 2026-09-18 19:14 UTCEG score recompute
  4. 2026-09-18 19:14 UTCGHSA enrichment
  5. 2026-09-18 12:22 UTCGHSA enrichment
  6. 2026-09-18 11:19 UTCEG score recompute▲ 8.60
  7. 2026-09-18 11:19 UTCGHSA enrichment
  8. 2026-09-18 11:19 UTCMITRE cvelistV5CVSS v3 → 8.6 · severity → HIGH
  9. 2026-09-18 06:21 UTCNVD update
  10. 2026-09-18 06:04 UTCEG score recompute
  11. 2026-09-18 06:04 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-87767?
CVE-2026-87767 is a high vulnerability published on September 18, 2026. The wp shortcut link and advertisement baner WordPress plugin through 1.2.0 does not sanitize and escape a parameter before using it in a SQL query on an AJAX action available to unauthenticated users, allowing unauthenticated attackers to perform SQL injection attacks and extract sensitive data…
When was CVE-2026-87767 disclosed?
CVE-2026-87767 was first published in the National Vulnerability Database on September 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-87767 actively exploited?
CVE-2026-87767 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 64.0% of all scored CVEs.
What is the CVSS score of CVE-2026-87767?
CVE-2026-87767 has a CVSS v3.1 base score of 8.6 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-87767?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-87767, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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