Dashboard / CVE-2026-69642

CVE-2026-69642

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 73/100
Published: 2026-09-08 Modified: 2026-11-10 First seen: 2026-10-30 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: Low
I: Low
A: None

Description

Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network.

Weakness Classification (1)

Affected Software (9)

VendorProductVersion
Microsoft Skype for Business Server 2015 CU13 9319.0 < 6.0.9319.885
Microsoft Skype for Business Server 2015 CU13 9319.0 < 6.0.9319.885
Microsoft Skype for Business Server 2015 CU13 9319.0 < 6.0.9319.885
Microsoft Skype for Business Server 2019 CU8 2046.0 < 7.0.2046.569
Microsoft Skype for Business Server 2019 CU8 2046.0 < 7.0.2046.569
Microsoft Skype for Business Server 2019 CU8 2046.0 < 7.0.2046.569
Microsoft Skype for Business Server Subscription Edition CU1 2046.0 < 7.0.2046.879
Microsoft Skype for Business Server Subscription Edition CU1 2046.0 < 7.0.2046.879
Microsoft Skype for Business Server Subscription Edition CU1 2046.0 < 7.0.2046.879

References & Advisories (1)

Bug Bounty Relevance

73 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.41%
Raw Score 0.004130
Percentile 36.2%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00413
2026-11-12
0.00413
2026-11-10
0.00413
2026-11-09
0.00413
2026-11-08
0.00413
2026-11-07
0.00413
2026-11-06
0.00413
2026-11-05
0.00413
2026-11-04
0.00413
2026-11-03
0.00413
2026-11-02
0.00413
2026-11-01
0.00413
2026-10-31
0.00413
2026-10-30
0.00413

Intelligence Sources

mitre ref →

External Links