CVE-2021-44567

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 23.1%, top 2% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Trending — 3 sources updated this weekElevated
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 23%CVSS: 9.8Exploit: NoneExposed: 0

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

An unauthenticated SQL Injection vulnerability exists in RosarioSIS before 7.6.1 via the votes parameter in ProgramFunctions/PortalPollsNotes.fnc.php.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
—
EPSS
97.5%
KEV
Not listed

Published

February 24, 2022

Last Modified

November 21, 2024

Advisory Details (4)

Auto-updated Jun 21, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

Unauthenticated SQL Injection in /ProgramFunctions/PortalPollsNotes.fnc.php Due to Insufficient Sanitization (#308) · Issues · François Jacquet / rosariosis · GitLab

https://gitlab.com/francoisjacquet/rosariosis/-/issues/308
generic

Fix #308 Unauthenticated SQL injection. Use sanitized `$_REQUEST` + Move... (e001430a) · Commits · François Jacquet / rosariosis · GitLab

https://gitlab.com/francoisjacquet/rosariosis/-/commit/e001430aa9fb53d2502fb6f036f6c51c578d2016
generic

Fix #308 security issue sanitize key. Pass array keys through function (519af055) · Commits · François Jacquet / rosariosis · GitLab

https://gitlab.com/francoisjacquet/rosariosis/-/commit/519af055a4fdc1362657d75bca76f9c95a081eaa
generic

CHANGES.md · mobile · François Jacquet / rosariosis · GitLab

https://gitlab.com/francoisjacquet/rosariosis/-/blob/mobile/CHANGES.md#changes-in-761

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFixed inDependents
francoisjacquet/rosariosisv5.0 ... v7.6 (116 versions)7.6.1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 47× 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.

  1. 2026-07-22 22:51 UTCEG score recompute
  2. 2026-07-22 14:06 UTCEPSS rescore
  3. 2026-07-21 15:22 UTCEPSS rescore
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  9. 2026-07-17 22:29 UTCOSV refresh
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  1. 2026-07-06 02:21 UTCEPSS rescore
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  9. 2026-06-30 23:20 UTCEPSS rescore
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  11. 2026-06-29 20:02 UTCOSV refresh
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  26. 2026-06-18 17:51 UTCEPSS rescore
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  39. 2026-06-12 08:10 UTCOSV refresh
  40. 2026-06-11 13:58 UTCEPSS rescore
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  42. 2026-06-10 22:16 UTCEPSS rescore
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  44. 2026-06-10 13:20 UTCEPSS rescore
  45. 2026-06-08 14:15 UTCEPSS rescore
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  47. 2026-06-07 15:23 UTCEPSS rescore
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  49. 2026-06-06 13:46 UTCEPSS rescore
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  51. 2026-06-05 22:45 UTCEPSS rescore
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  73. 2026-05-26 07:17 UTCEPSS rescore
  74. 2026-05-26 02:36 UTCEG score recompute

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-52169
    First seen Apr 11, 2025

    RosarioSIS 7.6 - SQL Injection

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2021-44567?
CVE-2021-44567 is a critical vulnerability published on February 24, 2022. An unauthenticated SQL Injection vulnerability exists in RosarioSIS before 7.6.1 via the votes parameter in ProgramFunctions/PortalPollsNotes.fnc.php.
When was CVE-2021-44567 disclosed?
CVE-2021-44567 was first published in the National Vulnerability Database on February 24, 2022, 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-2021-44567 actively exploited?
CVE-2021-44567 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2021-44567?
CVE-2021-44567 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2021-44567?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-44567, 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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