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CVE-2021-24277

RSS for Yandex Turbo < 1.30 - Authenticated Stored Cross-Site Scripting (XSS)

MEDIUM
5.4
CVSS Score
Published: May 14, 2021 at 11:38 AM UTC
Updated: June 17, 2026 at 03:39 AM UTC
2 products affected across 2 vendorsRss for Yandex TurboRSS for Yandex Turbo

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.6%

Description

The RSS for Yandex Turbo WordPress plugin before 1.30 did not properly sanitise the user inputs from its Счетчики settings tab before outputting them back in the page, leading to authenticated stored Cross-Site Scripting issues

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Rss for Yandex Turbo· Wpuslugiwordpress-plugin
95%
v < 1.30
Affected range stops below 1.30, so it looks safe — our inference, not a vendor statement
RSS for Yandex Turbo· Flectorwordpress-plugin
60%
v < 1.30
Affected range stops below 1.30, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_CONFIRMExploitThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/8ebf56be-46c0-4435-819f-dc30370eafa4

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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