CVE-2026-2508

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory published 2026-06-25. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.5Exploit: NoneExposed: 0

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

The Gravity Forms Booking plugin for WordPress is vulnerable to time-based SQL Injection via the ‘staff_id’ parameter in all versions up to, and including, 2.7.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

CVSS v3
6.5
EG Score
6.5(high)
EPSS
15.1%
KEV
Not listed

Published

June 25, 2026

Last Modified

June 25, 2026

Advisory Details (2)

Auto-updated Jun 25, 2026
No patch confirmed yet.
generic

Technical Changelog - Gravity Booking Form Plugin

https://gravitybooking.com/docs/gravity-forms-booking/changelog/
generic

Gravity Forms Booking Plugin | Gravity Booking

http://gravitybooking.com/

Vendor Advisories for CVE-2026-2508(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 24× in last 7d / 45× 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 07:39 UTCEG score recompute
  2. 2026-07-07 07:39 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 09:17 UTCEG score recompute
  6. 2026-07-06 09:16 UTCGHSA enrichment
  7. 2026-07-06 02:23 UTCEPSS rescore
  8. 2026-07-06 02:23 UTCEPSS rescore
  9. 2026-07-05 10:59 UTCEG score recompute
  10. 2026-07-05 10:59 UTCGHSA enrichment
  11. 2026-07-05 02:30 UTCEPSS rescore
  12. 2026-07-04 12:44 UTCEG score recompute
  13. 2026-07-04 12:43 UTCGHSA enrichment
  14. 2026-07-04 06:31 UTCEPSS rescore
  15. 2026-07-03 14:28 UTCEG score recompute
  16. 2026-07-03 14:28 UTCGHSA enrichment
  17. 2026-07-02 16:13 UTCEG score recompute
  18. 2026-07-02 16:13 UTCGHSA enrichment
  19. 2026-07-01 17:57 UTCEG score recompute
  20. 2026-07-01 17:57 UTCGHSA enrichment
  21. 2026-07-01 15:06 UTCEPSS rescore
  22. 2026-06-30 23:22 UTCEPSS rescore
  23. 2026-06-30 19:42 UTCEG score recompute
  24. 2026-06-30 19:42 UTCGHSA enrichment
  25. 2026-06-29 21:27 UTCEG score recompute
Show 20 more
  1. 2026-06-29 21:27 UTCGHSA enrichment
  2. 2026-06-29 14:06 UTCEPSS rescore
  3. 2026-06-29 14:06 UTCEPSS rescore
  4. 2026-06-28 23:12 UTCEG score recompute
  5. 2026-06-28 23:12 UTCGHSA enrichment
  6. 2026-06-28 14:07 UTCEPSS rescore
  7. 2026-06-28 14:07 UTCEPSS rescore
  8. 2026-06-28 04:56 UTCEPSS rescore
  9. 2026-06-28 04:56 UTCEPSS rescore
  10. 2026-06-28 00:57 UTCEG score recompute
  11. 2026-06-28 00:57 UTCGHSA enrichment
  12. 2026-06-27 03:08 UTCEPSS rescore
  13. 2026-06-27 02:42 UTCEG score recompute
  14. 2026-06-27 02:41 UTCGHSA enrichment
  15. 2026-06-26 04:26 UTCEG score recompute
  16. 2026-06-26 04:25 UTCGHSA enrichment
  17. 2026-06-25 13:49 UTCEPSS rescore
  18. 2026-06-25 13:49 UTCEPSS rescore
  19. 2026-06-25 06:07 UTCEG score recompute
  20. 2026-06-25 06:05 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-2508?
CVE-2026-2508 is a medium vulnerability published on June 25, 2026. The Gravity Forms Booking plugin for WordPress is vulnerable to time-based SQL Injection via the ‘staff_id’ parameter in all versions up to, and including, 2.7.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it…
When was CVE-2026-2508 disclosed?
CVE-2026-2508 was first published in the National Vulnerability Database 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-2026-2508 actively exploited?
CVE-2026-2508 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 15.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-2508?
CVE-2026-2508 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-2508?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-2508, 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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