VDB-255390 · CVE-2024-27949 · GCVE-0-2024-27949

sirv Image Optimizer, Resizer and CDN Plugin up to 7.2.0 on WordPress server-side request forgery

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.8	$0-$5k	0.32

Summaryinfo

A vulnerability, which was classified as critical, was found in sirv Image Optimizer, Resizer and CDN Plugin up to 7.2.0 on WordPress. This vulnerability affects unknown code. The manipulation results in server-side request forgery. This vulnerability is known as CVE-2024-27949. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in sirv Image Optimizer, Resizer and CDN Plugin up to 7.2.0 on WordPress (WordPress Plugin). It has been classified as critical. Affected is some unknown functionality. The manipulation with an unknown input leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Server-Side Request Forgery (SSRF) vulnerability in Sirv CDN and Image Hosting Sirv sirv.This issue affects Sirv: from n/a through <= 7.2.0.

The weakness was published 03/01/2024 by Catfather. The advisory is available at patchstack.com. This vulnerability is traded as CVE-2024-27949 since 02/28/2024. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/01/2026).

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

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Productinfo

Type

WordPress Plugin

Vendor

sirv

Name

Image Optimizer, Resizer and CDN Plugin

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.4
CNA Vector (Patchstack): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/28/2024 🔍
03/01/2024 +2 days 🔍
03/01/2024 +0 days 🔍
04/01/2026 +761 days 🔍

Sourcesinfo

Advisory: patchstack.com
Researcher: Catfather
Status: Not defined

CVE: CVE-2024-27949 (🔍)
GCVE (CVE): GCVE-0-2024-27949
GCVE (VulDB): GCVE-100-255390

Entryinfo

Created: 03/01/2024 08:44
Updated: 04/01/2026 18:41
Changes: 03/01/2024 08:44 (49), 04/03/2024 20:50 (15), 12/18/2025 00:23 (2), 04/01/2026 18:41 (1)
Complete: 🔍
Cache ID: 216:A76:103