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WpvulndbWPVDB-ID:9D63885A-7388-4CBA-9B58-DB67ECC4C91D

HistoryMay 24, 2024 - 12:00 a.m.

Spectra < 2.13.1 - Author+ Stored XSS

2024-05-2400:00:00

wpscan.com

spectra plugin

stored xss

block_id parameter

input sanitization

output escaping

authenticated attackers

web scripts

pages

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

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.1%

JSON

Description The plugin is vulnerable to Stored Cross-Site Scripting via the ‘block_id’ parameter due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CPENameOperatorVersion
eq2.13.1

CPE	Name	Operator	Version
		eq	2.13.1

References

www.wordfence.com/threat-intel/vulnerabilities/id/72a74483-e159-4c51-a9e0-4a128cbf72dd

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

5.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.1%

JSON

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