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cve[email protected]CVE-2021-27949
HistoryMar 15, 2021 - 6:15 p.m.

CVE-2021-27949

2021-03-1518:15:00
CWE-79
[email protected]
web.nvd.nist.gov
34
cve-2021-27949
cross-site scripting
mybb
nvd
security vulnerability
custom moderator tools

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

32.8%

JSON

Cross-site Scripting vulnerability in MyBB before 1.8.26 via Custom moderator tools.

CPENameOperatorVersion
mybb:mybbmybblt1.8.26

Related

osv 1
prion 1
openvas 1
thn 1
osv
osv
BIT-mybb-2021-27949
2024-03-06 10:58:59
prion
prion
Cross site scripting
2021-03-15 18:15:00
openvas
openvas
MyBB < 1.8.26 Multiple Vulnerabilities
2021-03-16 00:00:00
thn
thn
Critical RCE Flaw Reported in MyBB Forum Software—Patch Your Sites
2021-03-18 16:08:00

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

32.8%

JSON
Related for CVE-2021-27949
osv1prion1openvas1thn1