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CVE-2025-40891: Improper Neutralization of Input During Web Page Generation

🗓️ 18 Dec 2025 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Unauthenticated Stored HTML Injection in Time Machine Snapshot Diff enables phishing and redirect.

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18 Dec 202500:00
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CVE-2025-40891
18 Dec 202513:14
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CVE-2025-40891 HTML injection in in Time Machine functionality in Guardian/CMC before 25.5.0
18 Dec 202513:14
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euvd
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EUVD-2025-204261
18 Dec 202513:14
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Vulnerabilities fixed in Siemens products
13 Jan 202612:05
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nozomi
NOZOMI
HTML injection in in Time Machine functionality in Guardian/CMC before 25.5.0
18 Dec 202500:00
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NVD
CVE-2025-40891
18 Dec 202514:15
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osv
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CVE-2025-40891
18 Dec 202514:15
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ptsecurity
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PT-2025-52219
18 Dec 202500:00
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redhatcve
RedhatCVE
CVE-2025-40891
19 Dec 202514:09
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11 Aug 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 42.3
CVSS 3.14.7
EPSS0.00176
SSVC
0