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cve[email protected]CVE-2021-24812
HistoryNov 23, 2021 - 8:15 p.m.

CVE-2021-24812

2021-11-2320:15:09
CWE-79
web.nvd.nist.gov
19
betterlinks
wordpress
plugin
security
cve-2021-24812
stored cross-site scripting
admin
csv
nvd

3.5 Low

CVSS2

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

5.4 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

24.9%

The BetterLinks WordPress plugin before 1.2.6 does not sanitise and escape some of imported link fields, which could lead to Stored Cross-Site Scripting issues when an admin import a malicious CSV.

Affected configurations

Vulners
NVD
Node
bdpyxis_track_and_deliverRange<1.2.6
VendorProductVersionCPE
bdpyxis_track_and_deliver*cpe:2.3:h:bd:pyxis_track_and_deliver:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "BetterLinks – Shorten, Track and Manage any URL",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "1.2.6",
        "status": "affected",
        "version": "1.2.6",
        "versionType": "custom"
      }
    ]
  }
]

3.5 Low

CVSS2

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

5.4 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

24.9%