CVE-2019-25739

MEDIUMPre-NVD 5.46.4▲
EchelonGraph scoreMEDIUM confidence

Score 6.4 from GitHub Security Advisory published 2026-06-04. a secondary CVSS source baseline 5.4; sources differ by 1.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
5.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.4Exploit: NoneExposed: 0

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

GigToDo 1.3 contains a persistent cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript and HTML code through the proposal description field. Attackers can craft XSS payloads in the create_proposal endpoint that execute when administrators or other users view the stored proposal, enabling cookie theft and malicious redirects.

CVSS v3
5.4
EG Score
6.4(medium)
EPSS
6.7%
KEV
Not listed

Published

June 4, 2026

Last Modified

June 10, 2026

Advisory Details (2)

Auto-updated Jun 16, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic

GigToDo Freelance Marketplace Script 1.3 Persistent XSS | Advisories | VulnCheck

https://www.vulncheck.com/advisories/gigtodo-freelance-marketplace-script-persistent-xss
generic🟡 PoC Available

GigToDo 1.3 - Cross-Site Scripting - PHP webapps Exploit

https://www.exploit-db.com/exploits/47185

Vendor Advisories for CVE-2019-25739(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 14× in last 7d / 75× 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.

Showing the most recent 100 of 112 total refreshes for this CVE.

  1. 2026-07-15 16:55 UTCEPSS rescore
  2. 2026-07-15 16:55 UTCEPSS rescore
  3. 2026-07-14 03:23 UTCEG score recompute
  4. 2026-07-14 03:23 UTCGHSA enrichment
  5. 2026-07-13 22:27 UTCEPSS rescore
  6. 2026-07-13 06:10 UTCEPSS rescore
  7. 2026-07-13 06:10 UTCEPSS rescore
  8. 2026-07-12 05:43 UTCEPSS rescore
  9. 2026-07-12 05:43 UTCEPSS rescore
  10. 2026-07-11 12:11 UTCEG score recompute
  11. 2026-07-11 12:11 UTCGHSA enrichment
  12. 2026-07-11 08:24 UTCEPSS rescore
  13. 2026-07-11 08:24 UTCEPSS rescore
  14. 2026-07-09 19:06 UTCEPSS rescore
  15. 2026-07-08 15:11 UTCEPSS rescore
  16. 2026-07-08 10:00 UTCEG score recompute
  17. 2026-07-08 10:00 UTCGHSA enrichment
  18. 2026-07-07 13:43 UTCEPSS rescore
  19. 2026-07-06 16:25 UTCEPSS rescore
  20. 2026-07-06 16:25 UTCEPSS rescore
  21. 2026-07-06 02:20 UTCEPSS rescore
  22. 2026-07-05 02:27 UTCEPSS rescore
  23. 2026-07-04 06:28 UTCEPSS rescore
  24. 2026-07-03 02:17 UTCEG score recompute
  25. 2026-07-03 02:16 UTCGHSA enrichment
Show 75 more
  1. 2026-07-01 23:17 UTCEG score recompute
  2. 2026-07-01 23:16 UTCGHSA enrichment
  3. 2026-07-01 15:03 UTCEPSS rescore
  4. 2026-07-01 15:03 UTCEPSS rescore
  5. 2026-06-30 23:20 UTCEPSS rescore
  6. 2026-06-30 20:56 UTCEG score recompute
  7. 2026-06-30 20:56 UTCGHSA enrichment
  8. 2026-06-29 19:26 UTCEG score recompute
  9. 2026-06-29 19:26 UTCGHSA enrichment
  10. 2026-06-29 14:03 UTCEPSS rescore
  11. 2026-06-28 17:29 UTCEG score recompute
  12. 2026-06-28 17:29 UTCGHSA enrichment
  13. 2026-06-28 14:04 UTCEPSS rescore
  14. 2026-06-28 04:54 UTCEPSS rescore
  15. 2026-06-28 04:54 UTCEPSS rescore
  16. 2026-06-27 16:13 UTCEG score recompute
  17. 2026-06-27 16:13 UTCGHSA enrichment
  18. 2026-06-27 03:06 UTCEPSS rescore
  19. 2026-06-26 14:57 UTCEG score recompute
  20. 2026-06-26 14:57 UTCGHSA enrichment
  21. 2026-06-25 13:47 UTCEPSS rescore
  22. 2026-06-25 13:47 UTCEPSS rescore
  23. 2026-06-25 10:27 UTCEG score recompute
  24. 2026-06-25 10:27 UTCGHSA enrichment
  25. 2026-06-24 14:03 UTCEPSS rescore
  26. 2026-06-24 14:03 UTCEPSS rescore
  27. 2026-06-24 09:05 UTCEG score recompute
  28. 2026-06-24 09:05 UTCGHSA enrichment
  29. 2026-06-23 21:31 UTCEPSS rescore
  30. 2026-06-23 21:30 UTCEPSS rescore
  31. 2026-06-23 02:25 UTCEG score recompute
  32. 2026-06-23 02:25 UTCGHSA enrichment
  33. 2026-06-22 14:23 UTCEPSS rescore
  34. 2026-06-21 14:54 UTCEPSS rescore
  35. 2026-06-21 14:54 UTCEPSS rescore
  36. 2026-06-21 01:57 UTCEPSS rescore
  37. 2026-06-21 01:57 UTCEPSS rescore
  38. 2026-06-19 20:06 UTCEG score recompute
  39. 2026-06-19 20:06 UTCGHSA enrichment
  40. 2026-06-19 19:23 UTCEPSS rescore
  41. 2026-06-19 19:23 UTCEPSS rescore
  42. 2026-06-18 17:50 UTCEPSS rescore
  43. 2026-06-18 07:44 UTCEG score recompute
  44. 2026-06-18 07:44 UTCGHSA enrichment
  45. 2026-06-17 17:50 UTCEPSS rescore
  46. 2026-06-17 04:43 UTCEG score recompute
  47. 2026-06-17 04:42 UTCGHSA enrichment
  48. 2026-06-16 17:50 UTCEPSS rescore
  49. 2026-06-16 03:20 UTCEG score recompute
  50. 2026-06-16 03:20 UTCGHSA enrichment
  51. 2026-06-15 17:45 UTCEPSS rescore
  52. 2026-06-15 02:04 UTCEG score recompute
  53. 2026-06-15 02:03 UTCGHSA enrichment
  54. 2026-06-14 23:15 UTCEPSS rescore
  55. 2026-06-14 23:15 UTCEPSS rescore
  56. 2026-06-14 00:48 UTCEG score recompute
  57. 2026-06-14 00:48 UTCGHSA enrichment
  58. 2026-06-13 22:58 UTCEPSS rescore
  59. 2026-06-12 23:31 UTCEG score recompute
  60. 2026-06-12 23:31 UTCGHSA enrichment
  61. 2026-06-12 23:09 UTCEPSS rescore
  62. 2026-06-11 22:16 UTCEG score recompute
  63. 2026-06-11 22:16 UTCGHSA enrichment
  64. 2026-06-11 13:58 UTCEPSS rescore
  65. 2026-06-10 22:16 UTCEPSS rescore
  66. 2026-06-10 21:01 UTCEG score recompute
  67. 2026-06-10 21:01 UTCGHSA enrichment
  68. 2026-06-10 13:19 UTCEPSS rescore
  69. 2026-06-10 03:17 UTCNVD updateCVSS v3 → 5.4
  70. 2026-06-09 19:46 UTCEG score recompute
  71. 2026-06-09 19:46 UTCGHSA enrichment
  72. 2026-06-08 18:30 UTCEG score recompute
  73. 2026-06-08 18:30 UTCGHSA enrichment
  74. 2026-06-08 14:15 UTCEPSS rescore
  75. 2026-06-07 17:15 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2019-25739?
CVE-2019-25739 is a medium vulnerability published on June 4, 2026. GigToDo 1.3 contains a persistent cross-site scripting vulnerability that allows authenticated attackers to inject malicious JavaScript and HTML code through the proposal description field. Attackers can craft XSS payloads in the create_proposal endpoint that execute when administrators or other…
When was CVE-2019-25739 disclosed?
CVE-2019-25739 was first published in the National Vulnerability Database on June 4, 2026, with the most recent update on June 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-25739 actively exploited?
CVE-2019-25739 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2019-25739?
CVE-2019-25739 has a CVSS v3 base score of 5.4 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 6.4.
How do I remediate CVE-2019-25739?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-25739, 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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