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[email protected]NVD:CVE-2021-36551

HistoryOct 28, 2021 - 8:15 p.m.

CVE-2021-36551

2021-10-2820:15:07

CWE-79

[email protected]

web.nvd.nist.gov

tikiwiki

xss

vulnerability

tiki-calendar.php

add event module

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

24.8%

JSON

TikiWiki v21.4 was discovered to contain a cross-site scripting (XSS) vulnerability in the component tiki-calendar.php. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload under the Add Event module.

Affected configurations

Nvd

Node

tikitikiwiki_cms\/groupwareMatch21.4

VendorProductVersionCPE
tikitikiwiki_cms\/groupware21.4cpe:2.3:a:tiki:tikiwiki_cms\/groupware:21.4:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tiki	tikiwiki_cms\/groupware	21.4	cpe:2.3:a:tiki:tikiwiki_cms\/groupware:21.4:::::::*

References

github.com/r0ck3t1973/xss_payload/issues/7

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

24.8%

JSON

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