The LTL Freight Quotes WordPress plugin before 4.2.19 does not sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.
CVE-2026-87781
HIGHPre-NVD 8.68.6—Trending — 5 sources updated this week
EchelonGraph scoreHIGH confidence
Score 8.6 from GitHub Security Advisory (severity: HIGH) published 2026-10-10. 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
8.6EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 8.6Exploit: None knownExposed services: Not assessed
No fix is confirmed yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for the fix.
- CVSS v3
- 8.6
- EG Score
- 8.6HIGHhigh confidence
- EG Risk
- 54EG Risk 54/100CISA SSVC
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 computedSeverity86% × 45%Exploitation0% × 40%Automatability100% × 15%CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix. - EPSS PROB
- 0.2%
- EPSS %ILE
- 6th
- KEV
- Not listed
CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).
No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table
Published
October 10, 2026
Last Modified
October 10, 2026
Advisory Details (1)
Auto-updated Oct 10, 2026🔬 Proof of concept available. No fix on record yet.
generic🟡 PoC Available
LTL Freight Quotes – Old Dominion Edition 4.2.11 – 4.2.18 – Unauthenticated SQLi via Shipping Rule 'edit_id' Parameter | CVE 2026-87781 | Plugin Vulnerabilities
https://wpscan.com/vulnerability/e600ef26-5aec-4e4a-96be-d67875c337a0/Vendor Advisories for CVE-2026-87781(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 11× in last 7d / 11× in last 30d)
Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.
- 2026-10-11 10:07 UTCGHSA enrichmentGHSA-wjc2-8p3x-27rg · GitHub severity HIGH · GitHub CVSS 8.6
- 2026-10-10 23:14 UTCEG score recompute
- 2026-10-10 23:14 UTCGHSA enrichmentGHSA-wjc2-8p3x-27rg · GitHub severity HIGH · GitHub CVSS 8.6
- 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.2% · 6th percentile
- 2026-10-10 12:22 UTCGHSA enrichmentGHSA-wjc2-8p3x-27rg
- 2026-10-10 12:10 UTCEG score recompute▲ 8.60
- 2026-10-10 12:10 UTCGHSA enrichmentGHSA-wjc2-8p3x-27rg
- 2026-10-10 12:10 UTCMITRE cvelistV5CVSS v3 → 8.6 · severity → HIGH
- 2026-10-10 06:21 UTCNVD update
- 2026-10-10 06:05 UTCEG score recompute
- 2026-10-10 06:05 UTCMITRE cvelistV5first tracked
Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2026-87781?
CVE-2026-87781 is a high vulnerability published on October 10, 2026. The LTL Freight Quotes WordPress plugin before 4.2.19 does not sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.
When was the CVE record for CVE-2026-87781 published?
The CVE record for CVE-2026-87781 was published on October 10, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of October 10, 2026; the record at its source may have been updated since.
Is CVE-2026-87781 actively exploited?
CVE-2026-87781 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (6th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-87781?
CVE-2026-87781 has a CVSS v3.1 base score of 8.6 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-87781?
No fix for CVE-2026-87781 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-87781 are linked in the Vendor Advisories panel on this page.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-87781
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