CVE-2024-49221Network attack vector

Stored XSS via forged authenticated request

Published Oct 17, 2024 · Updated Apr 29, 2026

Cross-site request forgery in Julian Weinert // cs&m cSlider 2.4.2 and earlier allows remote attackers to inject stored scripts. Patchstack has not published the affected request handler, forged parameter, or missing nonce check that permits the stored script injection. Exploitation requires a logged-in site user to visit attacker-controlled content; the public record does not identify the required victim role or stored-script location.

CVSS severity7.1
High
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Julian Weinert // cs&m cSlider 2.4.2 and earlier allows remote attackers to inject stored scripts. Patchstack has not published the affected request handler, forged parameter, or missing nonce check that permits the stored script injection. Exploitation requires a logged-in site user to visit attacker-controlled content; the public record does not identify the required victim role or stored-script location.

The record

CVE
CVE-2024-49221
Published
Oct 17, 2024
Updated
Apr 29, 2026
Vendor
Julian Weinert // cs&m
Product
cSlider
Classifications
CWE-352, CAPEC-592, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 29, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Julian Weinert // cs&m · cSliderversion=0 <=2.4.2

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-592Stored XSS
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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