CVE-2011-5214

BrowserCRM < 5.100.01 - Cross-Site Scripting via PATH_INFO or Login Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 4 public exploits for CVE-2011-5214. PoCs published by High-Tech Bridge SA.

AI-analyzed exploit summary The exploit demonstrates multiple XSS vulnerabilities in Browser CRM 5.100.01 by injecting JavaScript via URL paths, allowing cookie theft or further client-side attacks. The PoC provides direct URLs with payloads that trigger alert popups with document.cookie.

Description

Multiple cross-site scripting (XSS) vulnerabilities in BrowserCRM 5.100.01 and earlier allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) index.php, (2) modules/admin/admin_module_index.php, or (3) modules/calendar/customise_calendar_times.php; login[] parameter to (4) index.php or (5) pub/clients.php; or framed parameter to (6) licence/index.php or (7) licence/view.php.

Exploits (4)

exploitdb WORKING POC VERIFIED
by High-Tech Bridge SA · textwebappsphp
https://www.exploit-db.com/exploits/36450

The exploit demonstrates multiple XSS vulnerabilities in Browser CRM 5.100.01 by injecting JavaScript via URL paths, allowing cookie theft or further client-side attacks. The PoC provides direct URLs with payloads that trigger alert popups with document.cookie.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Browser CRM 5.100.01
No auth needed
Prerequisites: Access to the target application's URL
MITRE ATT&CK
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →
exploitdb WORKING POC VERIFIED
by High-Tech Bridge SA · textwebappsphp
https://www.exploit-db.com/exploits/36454

This exploit demonstrates multiple XSS vulnerabilities in Browser CRM by injecting malicious scripts into form fields. The PoC shows how unsanitized user input can lead to arbitrary JavaScript execution.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Browser CRM 5.100.01
No auth needed
Prerequisites: Access to the target application's login page
MITRE ATT&CK
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →
exploitdb WRITEUP VERIFIED
by High-Tech Bridge SA · textwebappsphp
https://www.exploit-db.com/exploits/36451

The provided text describes a cross-site scripting (XSS) vulnerability in Browser CRM 5.100.01, where user-supplied input is not properly sanitized, allowing attackers to inject malicious scripts. The example URL demonstrates a simple XSS payload that steals cookie-based authentication credentials.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Browser CRM 5.100.01
No auth needed
Prerequisites: Access to the vulnerable URL parameter
MITRE ATT&CK
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →
exploitdb WORKING POC VERIFIED
by High-Tech Bridge SA · textwebappsphp
https://www.exploit-db.com/exploits/36453

This exploit demonstrates multiple XSS vulnerabilities in Browser CRM by injecting JavaScript payloads into form fields. The PoC submits a crafted form to trigger stored or reflected XSS attacks.

Classification
Working Poc 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: Browser CRM 5.100.01
No auth needed
Prerequisites: Access to the target application's login form
MITRE ATT&CK
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (8)

Core 8
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/71827
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/47217
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/77728
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/77731
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/77729
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/77730
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/77732

Scores

EPSS 0.0485
EPSS Percentile 91.0%

Details

CWE
CWE-79
Status published
Products (29)
browsercrm/browsercrm 4.604.01
browsercrm/browsercrm 4.605.00
browsercrm/browsercrm 4.607.00
browsercrm/browsercrm 4.610.00
browsercrm/browsercrm 4.611.01
browsercrm/browsercrm 4.612.00
browsercrm/browsercrm 4.614.00
browsercrm/browsercrm 4.615.10
browsercrm/browsercrm 4.615.11
browsercrm/browsercrm 4.616.00
... and 19 more
Published Oct 25, 2012
Tracked Since Feb 18, 2026