WP Meta SEO Plugin up to 4.5.3 on WordPress Sitemap regenerateSitemaps authorization

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in WP Meta SEO Plugin up to 4.5.3 on WordPress. This issue affects the function regenerateSitemaps of the component Sitemap Handler. The manipulation leads to authorization. This vulnerability is documented as CVE-2023-1024. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in WP Meta SEO Plugin up to 4.5.3 on WordPress (WordPress Plugin). This issue affects the function regenerateSitemaps of the component Sitemap Handler. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. Impacted is integrity. The summary by CVE is:

The WP Meta SEO plugin for WordPress is vulnerable to unauthorized sitemap generation due to a missing capability check on the regenerateSitemaps function in versions up to, and including, 4.5.3. This makes it possible for authenticated attackers with subscriber-level access to generate sitemaps. This vulnerability occurred as a result of the plugin relying on nonce checks as a means of access control, and that nonce being accessible to all authenticated users regardless of role.

The weakness was released 02/28/2023. It is possible to read the advisory at wordfence.com. The identification of this vulnerability is CVE-2023-1024 since 02/24/2023. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (Wordfence): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/24/2023 🔍
02/28/2023 +4 days 🔍
02/28/2023 +0 days 🔍
04/09/2026 +1136 days 🔍

Sourcesinfo

Advisory: 2870465
Status: Not defined

CVE: CVE-2023-1024 (🔍)
GCVE (CVE): GCVE-0-2023-1024
GCVE (VulDB): GCVE-100-221951

Entryinfo

Created: 02/28/2023 16:17
Updated: 04/09/2026 06:23
Changes: 02/28/2023 16:17 (49), 03/26/2023 09:16 (1), 04/09/2026 06:23 (25)
Complete: 🔍
Cache ID: 216::103

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