CVE-2009-4471

Name: CVE-2009-4471
Creator: NVD / NIST
Published: 2009-12-30T21:30:00.233+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.45%

Last modified Jun 16, 2026

CVE-2009-4471 is a vulnerability of currently unknown severity. Multiple PHP remote file inclusion vulnerabilities in FreeSchool 1.1.0 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the CLASSPATH parameter to (1) bib_form.php, (2) bib_pldetails.php, (3) bib_plform.php, (4) bib_plsearchc.php, (5) bib_plsearchs.php, (6) bib_save.php, (7) bib_searchc.php, (8) bib_searchs.php, (9) edi_form.php, (10) edi_save.php, (11) gen_form.php, (12) gen_save.php, (13) lin_form.php, (14) lin_save.php, (15) luo_form.php, (16) luo_save.php, (17) sog_form.php, or (18) sog_save.php in biblioteca/; (19) cal_insert.php, (20) cal_save.php, or (21) cal_saveactivity.php in calendario/; (22) circolari/cir_save.php; or (23) modulistica/mdl_save.php.. EPSS estimates a 2.45% chance of exploitation in the next 30 days.

Description

Multiple PHP remote file inclusion vulnerabilities in FreeSchool 1.1.0 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the CLASSPATH parameter to (1) bib_form.php, (2) bib_pldetails.php, (3) bib_plform.php, (4) bib_plsearchc.php, (5) bib_plsearchs.php, (6) bib_save.php, (7) bib_searchc.php, (8) bib_searchs.php, (9) edi_form.php, (10) edi_save.php, (11) gen_form.php, (12) gen_save.php, (13) lin_form.php, (14) lin_save.php, (15) luo_form.php, (16) luo_save.php, (17) sog_form.php, or (18) sog_save.php in biblioteca/; (19) cal_insert.php, (20) cal_save.php, or (21) cal_saveactivity.php in calendario/; (22) circolari/cir_save.php; or (23) modulistica/mdl_save.php.

Metrics

EPSS Probability

2.45%

82.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Freeschool	Freeschool	<= 1.1.0

References

http://secunia.com/advisories/36605Vendor Advisory
http://www.exploit-db.com/exploits/9582
http://www.vupen.com/english/advisories/2009/2535Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/53017
http://secunia.com/advisories/36605Vendor Advisory
http://www.exploit-db.com/exploits/9582
http://www.vupen.com/english/advisories/2009/2535Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/53017

Timeline

Published: Dec 30, 2009
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2009-4471?

How severe is CVE-2009-4471?

Severity scoring for CVE-2009-4471 is pending analysis. The EPSS model estimates a 2.45% probability of exploitation in the next 30 days.

How do I fix CVE-2009-4471?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST