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CVE-2015-2690

17
FAUCET Score

CVE-2015-2690 describes multiple cross-site scripting (XSS) vulnerabilities in the Digium Addons module (digiumaddoninstaller) for FreePBX, specifically affecting versions prior to 2.11.0.7. Attackers can inject malicious web script or HTML through various parameters on the add-license-form page. This vulnerability has a CVSS v3.0 score of 6.1 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and leading to low impact on confidentiality and integrity. The EPSS score is very low, suggesting a minimal probability of exploitation. There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage are also absent, indicating a low level of public awareness or concern regarding this specific vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
2.11.0.6CPE matchmatch criteria
cpe:2.3:a:digium:addons_module:2.11.0.6:*:*:*:*:freepbx:*:*

CVSS Data

CVSS version used by this source: 3.0

6.1MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.78%
Probability of exploitation in next 30 days
EPSS Percentile
84.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0278 is in the 93rd percentile among its peer group of 26,219 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

git.freepbx.org / projects/FREEPBX/repos/digiumaddoninstaller/commits/2aad006024b74c9ff53943d3e68527a3dffac855
Issue TrackingPatchThird Party Advisory
packetstormsecurity.com / files/131591/FreePBX-12.0.43-Cross-Site-Scripting.html
ExploitThird Party AdvisoryVDB Entry
htbridge.com / advisory/HTB23253
ExploitThird Party Advisory
securityfocus.com / archive/1/535333/100/1100/threaded
securityfocus.com / bid/74279
Third Party AdvisoryVDB Entry