Improper Verification of Source of a Communication Channel vulnerability in CodePeople2 Sell Downloads sell-downloads allows Exploitation of Trusted Credentials.This issue affects Sell Downloads: from n/a through 1.2.3.
CVE-2026-94590
MEDIUMPre-NVD 6.56.5Trending — 4 sources updated this week
EchelonGraph scoreHIGH confidence
“—” beside the score: it is equal to the CVSS score beside it.
Score 6.5 from GitHub Security Advisory published 2026-10-10. A secondary CVSS source baseline 6.5; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
6.5EG
EchelonGraph verdictMonitorRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 6.5Exploit: None knownExposed services: Not assessed
Update the WordPress Sell Downloads plugin to the latest available version (at least 1.2.4) (from the CVE record's solution, Patchstack) — apply it.
- CVSS v3
- 6.5
- EG Score
- 6.5MEDIUMhigh confidence
- EG Risk
- 44EG Risk 44/100
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 (value × EchelonGraph’s weight)Severity65% × 45%The EG Score, 6.5 of 10.Exploitation0.2% × 40%FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.Automatability100% × 15%CISA's SSVC Automatable value: yes (Vulnrichment).SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Attend at high (mission-essential systems).Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.Action: Update the WordPress Sell Downloads plugin to the latest available version (at least 1.2.4) (from the CVE record's solution, Patchstack). Apply it within your standard update timelines at low or medium mission impact and sooner than that at high. - EPSS PROB
- 0.2%
- EPSS %ILE
- 8th
- KEV
- Not listed
SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Attend at high (mission-essential systems).
Update the WordPress Sell Downloads plugin to the latest available version (at least 1.2.4) (from the CVE record's solution, Patchstack). Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
Exploitation none (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table
BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; 60 days if it is not.
In CISA KEV no (CISA's KEV catalog) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it
Published
October 10, 2026
Last Modified
October 13, 2026
Advisory Details (1)
Auto-updated Oct 10, 2026Fix named in the CVE record's solution (Patchstack).
Web page
Broken Access Control in WordPress Sell Downloads Plugin - Patchstack
https://patchstack.com/database/wordpress/plugin/sell-downloads/vulnerability/wordpress-sell-downloads-plugin-1-2-3-broken-access-control-vulnerability?_s_id=cveVendor Advisories for CVE-2026-94590(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 15× in last 7d / 15× 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.
- 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.2% · 8th percentile
- 2026-10-13 13:52 UTCEG score recompute
- 2026-10-13 13:51 UTCGHSA enrichmentGHSA-x82p-jjvx-r7fg · GitHub CVSS 6.5
- 2026-10-12 14:41 UTCEG score recompute
- 2026-10-11 19:11 UTCEG score recompute
- 2026-10-11 16:27 UTCEG score recompute
- 2026-10-11 13:50 UTCEPSS rescoreEPSS 0.2% · 8th percentile
- 2026-10-11 13:40 UTCEG score recompute
- 2026-10-11 13:22 UTCEG score recompute
- 2026-10-11 13:22 UTCGHSA enrichmentGHSA-x82p-jjvx-r7fg · GitHub CVSS 6.5
- 2026-10-11 12:46 UTCEG score recompute
- 2026-10-11 12:46 UTCGHSA enrichmentGHSA-x82p-jjvx-r7fg · GitHub CVSS 6.5
- 2026-10-10 19:30 UTCEG score recompute
- 2026-10-10 18:55 UTCEG score recomputeFirst assessed: 6.5 MEDIUM
- 2026-10-10 18:55 UTCMITRE cvelistV5first tracked
Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2026-94590?
CVE-2026-94590 is a medium-severity vulnerability; its CVE record was published on October 10, 2026. Improper Verification of Source of a Communication Channel vulnerability in CodePeople2 Sell Downloads sell-downloads allows Exploitation of Trusted Credentials.This issue affects Sell Downloads: from n/a through 1.2.3.
When was CVE-2026-94590 made public?
CVE-2026-94590 was made public on October 8, 2026: that is the date its CVE record's CNA, Patchstack, gives for when the vulnerability was made public. The CVE record itself was published on October 10, 2026. EchelonGraph's copy of the record carries a last-modified date of October 13, 2026; the record at its source may have been updated since.
Is CVE-2026-94590 actively exploited?
CVE-2026-94590 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (8th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-94590?
CVE-2026-94590 has a CVSS base score of 6.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-94590?
The CVE record's solution for CVE-2026-94590, written by its CNA Patchstack, names the fix: "Update the WordPress Sell Downloads plugin to the latest available version (at least 1.2.4)." The vendor advisories EchelonGraph has for CVE-2026-94590 are linked in the Vendor Advisories panel on this page.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-94590
Is Your Infrastructure Affected by CVE-2026-94590?
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