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WordfenceCVELIST:CVE-2024-1767

HistoryMar 09, 2024 - 7:01 a.m.

CVE-2024-1767

2024-03-0907:01:10

Wordfence

www.cve.org

wordpress

stored cross-site scripting

blocksy theme

vulnerable

input sanitization

output escaping

user attributes

authenticated attackers

contributor-level permissions

arbitrary web scripts

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

9.0%

JSON

The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s blocks in all versions up to, and including, 2.0.26 due to insufficient input sanitization and output escaping on user supplied attributes like ‘className’ and ‘radius’. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CNA Affected

[
  {
    "vendor": "creativethemeshq",
    "product": "Blocksy",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.0.26",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

themes.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=219324%40blocksy&new=219324%40blocksy&sfp_email=&sfph_mail=

www.wordfence.com/threat-intel/vulnerabilities/id/fdeab668-9094-485f-aa01-13ba5c10ea89?source=cve

6.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

9.0%

JSON

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