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Fencer Vulns
high 7.5

CVE-2009-1843 json

Multiple SQL injection vulnerabilities in Flash Quiz Beta 2 allow remote attackers to execute arbitrary SQL commands via the (1) quiz param…

published 2009-06-01 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1838

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 61%
public exploits
1
Exploit-DB

Summary

Multiple SQL injection vulnerabilities in Flash Quiz Beta 2 allow remote attackers to execute arbitrary SQL commands via the (1) quiz parameter to (a) num_questions.php, (b) answers.php, (c) high_score.php, (d) high_score_web.php, (e) results_table_web.php, and (f) question.php; and the (2) order_number parameter to (g) answers.php and (h) question.php.

Timeline

  1. First public exploit (EDB-8759)
  2. Published

Exploit prediction

0.96% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-8759 Flash Quiz Beta 2 - Multiple SQL Injections webapps, 2009-05-21
  • securityfocus.com http://www.securityfocus.com/bid/35060 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.