CVE-2026-8628

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreHIGH confidence

Score 6.1 from GitHub Security Advisory published 2026-06-24. a secondary CVSS source baseline 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.1
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.1Exploit: NoneExposed: 0

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

The EntreDroppers plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via PHP_SELF Parameter in all versions up to, and including, 1.1.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. The payload is delivered via attacker-controlled path-info in the URL (e.g., /wp-admin/admin.php/">alert(0)/?page=EntreDroppers.php), which PHP_SELF reflects directly into the form action attribute.

CVSS v3
6.1
EG Score
6.1(high)
EPSS
10.6%
KEV
Not listed

Published

June 24, 2026

Last Modified

June 25, 2026

References (2)

Vendor Advisories for CVE-2026-8628(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 26× in last 7d / 46× 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. 2026-07-07 04:53 UTCEG score recompute
  2. 2026-07-07 04:53 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 06:52 UTCEG score recompute
  6. 2026-07-06 06:52 UTCGHSA enrichment
  7. 2026-07-06 02:23 UTCEPSS rescore
  8. 2026-07-06 02:23 UTCEPSS rescore
  9. 2026-07-05 08:52 UTCEG score recompute
  10. 2026-07-05 08:52 UTCGHSA enrichment
  11. 2026-07-05 02:31 UTCEPSS rescore
  12. 2026-07-05 02:30 UTCEPSS rescore
  13. 2026-07-04 10:53 UTCEG score recompute
  14. 2026-07-04 10:52 UTCGHSA enrichment
  15. 2026-07-04 06:31 UTCEPSS rescore
  16. 2026-07-04 06:31 UTCEPSS rescore
  17. 2026-07-03 12:52 UTCEG score recompute
  18. 2026-07-03 12:51 UTCGHSA enrichment
  19. 2026-07-02 13:32 UTCEG score recompute
  20. 2026-07-02 13:32 UTCGHSA enrichment
  21. 2026-07-01 15:32 UTCEG score recompute
  22. 2026-07-01 15:32 UTCGHSA enrichment
  23. 2026-07-01 15:07 UTCEPSS rescore
  24. 2026-06-30 23:22 UTCEPSS rescore
  25. 2026-06-30 17:32 UTCEG score recompute
Show 21 more
  1. 2026-06-30 17:32 UTCGHSA enrichment
  2. 2026-06-29 19:32 UTCEG score recompute
  3. 2026-06-29 19:32 UTCGHSA enrichment
  4. 2026-06-29 14:06 UTCEPSS rescore
  5. 2026-06-28 21:32 UTCEG score recompute
  6. 2026-06-28 21:32 UTCGHSA enrichment
  7. 2026-06-28 14:07 UTCEPSS rescore
  8. 2026-06-28 04:56 UTCEPSS rescore
  9. 2026-06-27 23:33 UTCEG score recompute
  10. 2026-06-27 23:33 UTCGHSA enrichment
  11. 2026-06-27 03:08 UTCEPSS rescore
  12. 2026-06-27 01:34 UTCEG score recompute
  13. 2026-06-27 01:33 UTCGHSA enrichment
  14. 2026-06-26 03:33 UTCEG score recompute
  15. 2026-06-26 03:33 UTCGHSA enrichment
  16. 2026-06-25 13:50 UTCEPSS rescore
  17. 2026-06-25 05:32 UTCEG score recompute
  18. 2026-06-25 05:32 UTCGHSA enrichment
  19. 2026-06-24 14:05 UTCEPSS rescore
  20. 2026-06-24 07:33 UTCEG score recompute
  21. 2026-06-24 07:29 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-8628?
CVE-2026-8628 is a medium vulnerability published on June 24, 2026. The EntreDroppers plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via PHPSELF Parameter in all versions up to, and including, 1.1.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts…
When was CVE-2026-8628 disclosed?
CVE-2026-8628 was first published in the National Vulnerability Database on June 24, 2026, with the most recent update on June 25, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-8628 actively exploited?
CVE-2026-8628 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-8628?
CVE-2026-8628 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-8628?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8628, 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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