CVE-2022-25209

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.8 under NVD CVSS v3. EPSS exploit probability: 1.1% (64th percentile of EPSS-scored CVEs). GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1.1%CVSS: 8.8Exploit: None knownExposed services: Not assessed

A fixed version is listed under Patch Availability — apply it.

Jenkins Chef Sinatra Plugin 1.20 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

CVSS v3
8.8
EG Score
8.8HIGHmedium confidence
EG Risk
45
EG Risk 45/100CISA SSVC

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
Severity88% × 45%
Exploitation1% × 40%
Automatability30% × 15%
CISA SSVC: Track at low or medium mission impact; Track or Attend at high (mission-essential systems).
Action: A fixed version is listed under Patch Availability. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
1.1%
EPSS %ILE
64th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track or Attend at high (mission-essential systems).

A fixed version is listed under Patch Availability. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation none (no KEV listing, exploit record or EPSS ≥ 50%) · Automatable unknown (not published for this CVE) · Technical impact partial (CVSS below 9.0). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

February 15, 2022

Last Modified

November 21, 2024

Advisory Details (1)

Auto-updated Aug 26, 2026
Fixed version listed under Patch Availability.
generic

Jenkins Security Advisory 2022-02-15

https://www.jenkins.io/security/advisory/2022-02-15/#SECURITY-1377

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
mavenorg.jenkins-ci.plugins:sinatra-chef-builder—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFix by version rangeDependents
org.jenkins-ci.plugins:sinatra-chef-builder1.14, 1.15, 1.20, 1.3
  • every version through 1.20: no fix on record
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 7× in last 7d / 24× 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.

Showing the most recent 89 of 161 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 11 repeat rows among the latest 100 are merged into the row they repeat. The 72 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-10 19:56 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  2. 2026-10-09 20:04 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  3. 2026-10-08 16:40 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  4. 2026-10-07 23:45 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  5. 2026-10-06 15:14 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  6. 2026-10-05 17:40 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  7. 2026-10-04 23:19 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  8. 2026-10-03 14:22 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  9. 2026-09-30 15:51 UTCEG score recompute
  10. 2026-09-30 15:00 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  11. 2026-09-29 15:15 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  12. 2026-09-28 13:48 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  13. 2026-09-27 13:41 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  14. 2026-09-26 00:22 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  15. 2026-09-25 05:05 UTCOSV refresh
  16. 2026-09-24 14:00 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  17. 2026-09-23 13:45 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  18. 2026-09-20 20:13 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  19. 2026-09-17 19:23 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  20. 2026-09-16 14:05 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  21. 2026-09-15 03:06 UTCEPSS rescoreEPSS 1.1% · 64th percentile
  22. 2026-09-13 16:43 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  23. 2026-09-12 14:57 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  24. 2026-09-11 14:49 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  25. 2026-09-11 09:33 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
Show 64 more
  1. 2026-09-08 21:57 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  2. 2026-09-06 13:45 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  3. 2026-09-05 20:51 UTCOSV refresh
  4. 2026-09-05 15:25 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  5. 2026-09-04 13:57 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  6. 2026-09-04 05:04 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  7. 2026-09-02 14:09 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  8. 2026-09-01 13:51 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  9. 2026-08-30 19:14 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  10. 2026-08-30 01:19 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  11. 2026-08-28 21:38 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  12. 2026-08-27 14:22 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  13. 2026-08-26 14:43 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  14. 2026-08-25 13:46 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  15. 2026-08-24 14:13 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  16. 2026-08-21 23:46 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  17. 2026-08-20 22:52 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  18. 2026-08-19 17:01 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  19. 2026-08-19 07:59 UTCOSV refresh
  20. 2026-08-18 13:45 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  21. 2026-08-17 13:44 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  22. 2026-08-16 14:53 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  23. 2026-08-16 02:11 UTCEPSS rescoreEPSS 1.1% · 63rd percentile
  24. 2026-08-15 01:27 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  25. 2026-08-13 21:57 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  26. 2026-08-12 13:48 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  27. 2026-08-09 13:44 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  28. 2026-08-08 16:34 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  29. 2026-08-07 16:24 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  30. 2026-08-06 13:44 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  31. 2026-08-05 19:15 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  32. 2026-08-04 10:34 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  33. 2026-08-04 03:27 UTCOSV refresh
  34. 2026-08-03 10:33 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  35. 2026-08-02 02:24 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  36. 2026-08-01 04:13 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  37. 2026-07-30 16:25 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  38. 2026-07-30 01:28 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  39. 2026-07-28 15:33 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  40. 2026-07-26 14:52 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  41. 2026-07-25 14:15 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  42. 2026-07-24 14:15 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  43. 2026-07-23 14:16 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  44. 2026-07-23 02:09 UTCEG score recompute
  45. 2026-07-22 22:56 UTCEG score recompute▲ 1.70
  46. 2026-07-22 14:06 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  47. 2026-07-21 15:22 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  48. 2026-07-20 17:05 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  49. 2026-07-19 14:29 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  50. 2026-07-19 02:27 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  51. 2026-07-18 10:02 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  52. 2026-07-17 22:59 UTCOSV refresh
  53. 2026-07-16 17:00 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  54. 2026-07-15 16:56 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  55. 2026-07-15 01:58 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  56. 2026-07-13 22:27 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  57. 2026-07-13 06:11 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  58. 2026-07-12 05:44 UTCEPSS rescoreEPSS 1.1% · 62nd percentile
  59. 2026-07-11 08:25 UTCEPSS rescoreEPSS 1.1% · 61st percentile
  60. 2026-07-09 19:07 UTCEPSS rescoreEPSS 1.1% · 61st percentile
  61. 2026-07-08 15:12 UTCEPSS rescoreEPSS 1.1% · 61st percentile
  62. 2026-07-07 13:44 UTCEPSS rescoreEPSS 1.1% · 61st percentile
  63. 2026-07-06 16:25 UTCEPSS rescoreEPSS 1.1% · 61st percentile
  64. 2026-07-06 02:21 UTCEPSS rescoreEPSS 1.1% · 61st percentile

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Frequently asked(5)

What is CVE-2022-25209?
CVE-2022-25209 is a high vulnerability published on February 15, 2022. Jenkins Chef Sinatra Plugin 1.20 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
When was the CVE record for CVE-2022-25209 published?
The CVE record for CVE-2022-25209 was published on February 15, 2022. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of November 21, 2024; the record at its source may have been updated since.
Is CVE-2022-25209 actively exploited?
CVE-2022-25209 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.1% probability of exploitation in the next 30 days (64th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2022-25209?
CVE-2022-25209 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2022-25209?
A fixed version for CVE-2022-25209 is listed under Patch Availability on this page: update to the version listed for your package.

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