CVE-2026-77018

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-08-27. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 5 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

The Workeera WordPress plugin before 1.0.6 does not restrict which profile values a candidate may submit, nor validate the type of the file it subsequently writes into a publicly reachable directory, allowing users with a role as low as subscriber to upload arbitrary files and achieve remote code execution.

CVSS v3
8.8
EG Score
8.8(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
34%
KEV
Not listed

Published

August 27, 2026

Last Modified

August 28, 2026

Advisory Details (1)

Auto-updated Aug 27, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Workeera Remote Tech Job Board < 1.0.6 – Subscriber+ Arbitrary File Upload via Candidate Profile Mass Assignment | CVE 2026-77018 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/2d13eaeb-d2ac-4f21-9acf-32152f03bdb8/

Vendor Advisories for CVE-2026-77018(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 17× in last 7d / 17× 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. 2026-08-29 17:20 UTCGHSA enrichment
  2. 2026-08-29 06:02 UTCEG score recompute
  3. 2026-08-29 06:02 UTCGHSA enrichment
  4. 2026-08-28 21:42 UTCEPSS rescore
  5. 2026-08-28 19:04 UTCGHSA enrichment
  6. 2026-08-28 15:23 UTCGHSA enrichment
  7. 2026-08-28 04:25 UTCEG score recompute
  8. 2026-08-28 04:25 UTCGHSA enrichment
  9. 2026-08-27 17:28 UTCGHSA enrichment
  10. 2026-08-27 16:50 UTCEG score recompute▲ 8.80
  11. 2026-08-27 16:50 UTCGHSA enrichment
  12. 2026-08-27 16:43 UTCMITRE cvelistV5CVSS v3 → 8.8 · severity → HIGH
  13. 2026-08-27 14:25 UTCEPSS rescore
  14. 2026-08-27 06:32 UTCGHSA enrichment
  15. 2026-08-27 06:17 UTCNVD update
  16. 2026-08-27 06:15 UTCEG score recompute
  17. 2026-08-27 06:11 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-77018?
CVE-2026-77018 is a high vulnerability published on August 27, 2026. The Workeera WordPress plugin before 1.0.6 does not restrict which profile values a candidate may submit, nor validate the type of the file it subsequently writes into a publicly reachable directory, allowing users with a role as low as subscriber to upload arbitrary files and achieve remote code…
When was CVE-2026-77018 disclosed?
CVE-2026-77018 was first published in the National Vulnerability Database on August 27, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-77018 actively exploited?
CVE-2026-77018 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 66.4% of all scored CVEs.
What is the CVSS score of CVE-2026-77018?
CVE-2026-77018 has a CVSS v3.1 base score of 8.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-77018?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-77018, 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

Explore the affected products and dependency analysis for CVE-2026-77018

Explore →

Is Your Infrastructure Affected by CVE-2026-77018?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs