CVE-2020-24609

MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

Score 6.1 from GitHub Security Advisory published 2022-05-24. NVD baseline CVSS 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 10%CVSS: 6.1Exploit: Elevated riskExposed: 0

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

TechKshetra Info Solutions Pvt. Ltd Savsoft Quiz 5.5 and earlier has XSS which can result in an attacker injecting the XSS payload in the User Registration section and each time the admin visits the manage user section from the admin panel, the XSS triggers and the attacker can steal the cookie via crafted payload.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
48(Track)
EG Risk 48/100SSVC: 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
Severity61% × 45%
Exploitation40% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
10%
EPSS %ILE
95%
KEV
Not listed

Published

August 25, 2020

Last Modified

November 21, 2024

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 / 29× 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 114 total refreshes for this CVE.

  1. 2026-08-20 22:52 UTCEPSS rescore
  2. 2026-08-19 17:00 UTCEPSS rescore
  3. 2026-08-18 13:44 UTCEPSS rescore
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  1. 2026-07-23 14:15 UTCEPSS rescore
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  3. 2026-07-23 01:51 UTCEG score recompute
  4. 2026-07-22 22:37 UTCEG score recompute
  5. 2026-07-22 14:05 UTCEPSS rescore
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  44. 2026-06-22 14:23 UTCEPSS rescore
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  46. 2026-06-21 14:54 UTCEPSS rescore
  47. 2026-06-21 14:54 UTCEPSS rescore
  48. 2026-06-19 19:23 UTCEPSS rescore
  49. 2026-06-18 17:50 UTCEPSS rescore
  50. 2026-06-17 17:50 UTCEPSS rescore
  51. 2026-06-16 17:50 UTCEPSS rescore
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  53. 2026-06-15 17:46 UTCEPSS rescore
  54. 2026-06-14 23:15 UTCEPSS rescore
  55. 2026-06-13 22:58 UTCEPSS rescore
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  57. 2026-06-12 23:10 UTCEPSS rescore
  58. 2026-06-11 13:58 UTCEPSS rescore
  59. 2026-06-10 22:16 UTCEPSS rescore
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  62. 2026-06-07 15:23 UTCEPSS rescore
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  64. 2026-06-06 13:45 UTCEPSS rescore
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  66. 2026-06-05 22:45 UTCEPSS rescore
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  68. 2026-06-05 06:08 UTCEPSS rescore
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  70. 2026-06-04 13:10 UTCEPSS rescore
  71. 2026-06-04 13:10 UTCEPSS rescore
  72. 2026-06-02 20:11 UTCEPSS rescore
  73. 2026-06-02 20:11 UTCEPSS rescore
  74. 2026-06-01 13:50 UTCEPSS rescore
  75. 2026-06-01 13:50 UTCEPSS rescore

Publicly available exploits

(2 references)

Working exploit code is in the public domain (2 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-48785
    First seen Sep 3, 2020

    Savsoft Quiz Enterprise Version 5.5 - Persistent Cross-Site Scripting

    Open source ↗
  • Exploit-DBEDB-48753
    First seen Aug 18, 2020

    Savsoft Quiz 5 - Stored Cross-Site Scripting

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2020-24609?
CVE-2020-24609 is a medium vulnerability published on August 25, 2020. TechKshetra Info Solutions Pvt. Ltd Savsoft Quiz 5.5 and earlier has XSS which can result in an attacker injecting the XSS payload in the User Registration section and each time the admin visits the manage user section from the admin panel, the XSS triggers and the attacker can steal the cookie via…
When was CVE-2020-24609 disclosed?
CVE-2020-24609 was first published in the National Vulnerability Database on August 25, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-24609 actively exploited?
CVE-2020-24609 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10% probability of exploitation in the next 30 days, which ranks it in the top 4.8% of all scored CVEs.
What is the CVSS score of CVE-2020-24609?
CVE-2020-24609 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2020-24609?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-24609, 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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