CVE-2009-4991

medium

Published 2010-08-25 · Modified 2026-04-29

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CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

5.3

Description

Cross-site scripting (XSS) vulnerability in users/resume_register.php in Omnistar Recruiting allows remote attackers to inject arbitrary web script or HTML via the job2 parameter.

Predictions

Exploit likelihood

20%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-34618 webapps php verified text · 1 KB

MizoZ · 2009-09-06

Omnistar Recruiting - 'resume_register.php' Cross-Site Scripting

text exploit Source: Exploit-DB

source: https://www.securityfocus.com/bid/43163/info

Omnistar Recruiting is prone to a cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied data.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and to launch other attacks. 

http://www.example.com/users/resume_register.php?job2=%3E%3Cscript%3Ealert%281%29%3C/script%3E

Application impact

Vendor	Product	Versions	Fixed
omnistaretools	omnistar_recruiting

References

CWEs

CWE-79

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.