CVE-2021-24333: Unknown Content Copy Protection & Prevent Image…

CVE-2021-24333: Content Copy Protection & Prevent Image Save <= 1.3 - CSRF to Stored Cross-Site Scripting (XSS)

The Content Copy Protection & Prevent Image Save WordPress plugin through 1.3 does not check for CSRF when saving its settings, not perform any validation and sanitisation on them, allowing attackers to make a logged in administrator set arbitrary XSS payloads in them.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 3, 2024, 19:28 UTC (UTC+00:00)

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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ATT&CK lookup starting points

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cwe · medium confidence lookup

CWE-352: User-session and phishing behavior lookup

Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

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cve · low confidence lookup

CVE-2021-24333 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 1, 2021, 11:33 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

3Timeline events

1ADP providers

5Source links

Vulnerability timeline

Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.

CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
Jan 14, 2021, 00:00 UTC (UTC+00:00)
CVE publishedCVE Program
The CVE record was published.
Jun 1, 2021, 11:33 UTC (UTC+00:00)
CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
Aug 3, 2024, 19:28 UTC (UTC+00:00)

ADP provider summaries

Source materials

CVE List V5 sourceCVE List V5
https://wpscan.com/vulnerability/c722f8d0-f86b-41c2-9f1f-48e475e22864CVE reference, WPScan · x_refsource_CONFIRM
https://m0ze.ru/exploit/csrf-prevent-content-copy-image-save-v1.3.htmlCVE reference, WPScan · x_refsource_MISC
https://m0ze.ru/vulnerability/%5B2021-03-29%5D-%5BWordPress%5D-%5BCWE-352%5D-Content-Copy-Protection-Prevent-Image-Save-WordPress-Plugin-v1.3.txtCVE reference, WPScan · x_refsource_MISC
https://m0ze.ru/vulnerability/%5B2021-03-29%5D-%5BWordPress%5D-%5BCWE-79%5D-Content-Copy-Protection-Prevent-Image-Save-WordPress-Plugin-v1.3.txtCVE reference, WPScan · x_refsource_MISC

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

UnknownContent Copy Protection & Prevent Image Save1.3Listed

Weakness

CWE details

CWE-352

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-352 · source CWE mapping

Cross-Site Request Forgery (CSRF)

Cross-Site Request Forgery (CSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.

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