CVE-2026-57431

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreMEDIUM confidence

Score 6.5 from GitHub Security Advisory published 2026-06-26. a secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.5Exploit: None knownExposed: 0

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

Author Cross Site Scripting (XSS) in Featured Image <= 2.1 versions.

CVSS v3
6.5
EG Score
6.5(medium)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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
Severity65% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

June 26, 2026

Last Modified

June 29, 2026

Advisory Details (1)

Auto-updated Jun 26, 2026
No patch confirmed yet.
generic

Cross Site Scripting (XSS) in WordPress Featured Image Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/featured-image/vulnerability/wordpress-featured-image-plugin-2-1-cross-site-scripting-xss-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-57431(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 5× in last 7d / 51× 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 170 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-57431?
CVE-2026-57431 is a medium vulnerability published on June 26, 2026. Author Cross Site Scripting (XSS) in Featured Image <= 2.1 versions.
When was CVE-2026-57431 disclosed?
CVE-2026-57431 was first published in the National Vulnerability Database on June 26, 2026, with the most recent update on June 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57431 actively exploited?
CVE-2026-57431 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 86.9% of all scored CVEs.
What is the CVSS score of CVE-2026-57431?
CVE-2026-57431 has a CVSS v3 base score of 6.5 (NVD).
How do I remediate CVE-2026-57431?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57431, 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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