CVE-2022-46889

HIGHNVD 5.47.4▲
EchelonGraph scoreHIGH confidence

Score elevated to 7.4 because EPSS predicts 60% probability of exploitation within the next 30 days (top 1.0% of all CVEs). NVD baseline CVSS 5.4 retained for reference. Confidence: see factors.

Triggered by: EPSS exploit prediction ≥85%
Sources: epss, ghsa, nvd
Elevated
7.4EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • High exploitation likelihood — EPSS 60%
CISA-KEV: Not listedEPSS PROB: 60%CVSS: 5.4Exploit: Elevated riskExposed: 0

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

A persistent cross-site scripting (XSS) vulnerability in NexusPHP before 1.7.33 allows remote authenticated attackers to permanently inject arbitrary web script or HTML via the title parameter used in /subtitles.php.

CVSS v3
5.4
EG Score
7.4(high)
EG Risk
57(Track)
EG Risk 57/100SSVC: 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
Severity74% × 45%
Exploitation60% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
60%
EPSS %ILE
99%
KEV
Not listed

Published

January 19, 2023

Last Modified

April 3, 2025

References (4)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 28× 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 125 total refreshes for this CVE.

  1. 2026-09-08 21:57 UTCEPSS rescore
  2. 2026-09-07 15:58 UTCEPSS rescore
  3. 2026-09-06 13:45 UTCEPSS rescore
  4. 2026-09-05 15:25 UTCEPSS rescore
  5. 2026-09-04 17:54 UTCOSV refresh
  6. 2026-09-04 13:57 UTCEPSS rescore
  7. 2026-09-02 14:09 UTCEPSS rescore
  8. 2026-09-01 13:51 UTCEPSS rescore
  9. 2026-08-30 19:15 UTCEPSS rescore
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  11. 2026-08-28 21:38 UTCEPSS rescore
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  17. 2026-08-20 22:53 UTCEPSS rescore
  18. 2026-08-19 17:01 UTCEPSS rescore
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  20. 2026-08-18 13:45 UTCEPSS rescore
  21. 2026-08-18 05:04 UTCOSV refresh
  22. 2026-08-17 13:44 UTCEPSS rescore
  23. 2026-08-16 02:12 UTCEPSS rescore
  24. 2026-08-15 01:27 UTCEPSS rescore
  25. 2026-08-13 21:58 UTCEPSS rescore
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  1. 2026-08-13 21:58 UTCEPSS rescore
  2. 2026-08-12 13:48 UTCEPSS rescore
  3. 2026-08-11 13:39 UTCEPSS rescore
  4. 2026-08-07 16:24 UTCEPSS rescore
  5. 2026-08-05 19:15 UTCEPSS rescore
  6. 2026-08-03 10:33 UTCEPSS rescore
  7. 2026-08-02 23:57 UTCOSV refresh
  8. 2026-08-02 02:24 UTCEPSS rescore
  9. 2026-08-02 02:24 UTCEPSS rescore
  10. 2026-07-30 16:25 UTCEPSS rescore
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  16. 2026-07-25 14:15 UTCEPSS rescore
  17. 2026-07-24 14:15 UTCEPSS rescore
  18. 2026-07-23 02:15 UTCEG score recompute▲ 2.00
  19. 2026-07-22 23:03 UTCEG score recompute
  20. 2026-07-22 14:06 UTCEPSS rescore
  21. 2026-07-20 17:05 UTCEPSS rescore
  22. 2026-07-19 14:29 UTCEPSS rescore
  23. 2026-07-19 02:27 UTCEPSS rescore
  24. 2026-07-19 02:27 UTCEPSS rescore
  25. 2026-07-16 08:49 UTCOSV refresh
  26. 2026-07-15 16:56 UTCEPSS rescore
  27. 2026-07-15 16:56 UTCEPSS rescore
  28. 2026-07-15 01:58 UTCEPSS rescore
  29. 2026-07-13 22:28 UTCEPSS rescore
  30. 2026-07-13 06:11 UTCEPSS rescore
  31. 2026-07-11 08:25 UTCEPSS rescore
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  33. 2026-07-09 19:08 UTCEPSS rescore
  34. 2026-07-07 13:44 UTCEPSS rescore
  35. 2026-07-05 02:28 UTCEPSS rescore
  36. 2026-07-02 16:58 UTCEPSS rescore
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  38. 2026-06-30 23:20 UTCEPSS rescore
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  40. 2026-06-29 14:04 UTCEPSS rescore
  41. 2026-06-29 14:04 UTCEPSS rescore
  42. 2026-06-28 07:52 UTCOSV refresh
  43. 2026-06-28 04:54 UTCEPSS rescore
  44. 2026-06-28 04:54 UTCEPSS rescore
  45. 2026-06-27 03:07 UTCEPSS rescore
  46. 2026-06-27 03:07 UTCEPSS rescore
  47. 2026-06-25 13:48 UTCEPSS rescore
  48. 2026-06-25 13:48 UTCEPSS rescore
  49. 2026-06-23 21:31 UTCEPSS rescore
  50. 2026-06-23 21:31 UTCEPSS rescore
  51. 2026-06-21 01:58 UTCEPSS rescore
  52. 2026-06-21 01:58 UTCEPSS rescore
  53. 2026-06-18 17:51 UTCEPSS rescore
  54. 2026-06-18 17:51 UTCEPSS rescore
  55. 2026-06-17 17:51 UTCEPSS rescore
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  57. 2026-06-16 17:51 UTCEPSS rescore
  58. 2026-06-15 17:46 UTCEPSS rescore
  59. 2026-06-14 23:16 UTCEPSS rescore
  60. 2026-06-13 22:59 UTCEPSS rescore
  61. 2026-06-12 23:10 UTCEPSS rescore
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  63. 2026-06-11 13:58 UTCEPSS rescore
  64. 2026-06-11 13:58 UTCEPSS rescore
  65. 2026-06-10 22:17 UTCEPSS rescore
  66. 2026-06-10 18:17 UTCOSV refresh
  67. 2026-06-10 13:21 UTCEPSS rescore
  68. 2026-06-10 13:21 UTCEPSS rescore
  69. 2026-06-08 14:15 UTCEPSS rescore
  70. 2026-06-07 15:23 UTCEPSS rescore
  71. 2026-06-07 15:23 UTCEPSS rescore
  72. 2026-06-06 13:46 UTCEPSS rescore
  73. 2026-06-06 13:46 UTCEPSS rescore
  74. 2026-06-06 13:46 UTCEPSS rescore
  75. 2026-06-05 22:46 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2022-46889?
CVE-2022-46889 is a high vulnerability published on January 19, 2023. A persistent cross-site scripting (XSS) vulnerability in NexusPHP before 1.7.33 allows remote authenticated attackers to permanently inject arbitrary web script or HTML via the title parameter used in /subtitles.php.
When was CVE-2022-46889 disclosed?
CVE-2022-46889 was first published in the National Vulnerability Database on January 19, 2023, with the most recent update on April 3, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-46889 actively exploited?
CVE-2022-46889 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 60% probability of exploitation in the next 30 days, which ranks it in the top 0.9% of all scored CVEs.
What is the CVSS score of CVE-2022-46889?
CVE-2022-46889 has a CVSS v3 base score of 5.4 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.4.
How do I remediate CVE-2022-46889?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-46889, 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.

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