Skitter Slideshow <= 2.5.2 - Ongestructureerde Server-Side Request Forgery (SSRF)
Platform
wordpress
Component
wp-skitter-slideshow
Opgelost in
2.5.3
CVE-2022-1751 describes a Server-Side Request Forgery (SSRF) vulnerability discovered in the Skitter Slideshow plugin for WordPress. This flaw allows unauthenticated attackers to initiate web requests from the WordPress application to arbitrary locations, potentially exposing internal resources and services. The vulnerability affects versions of the plugin up to and including 2.5.2. A fix is available in updated versions of the plugin.
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Impact en Aanvalsscenarioswordt vertaald…
The SSRF vulnerability in Skitter Slideshow allows attackers to craft malicious requests that originate from the WordPress server. This can be exploited to query internal services that are not directly accessible from the outside world, potentially revealing sensitive information such as database credentials, API keys, or internal network configurations. An attacker could also use this vulnerability to modify data within internal services, leading to data breaches or service disruption. The impact is amplified if the WordPress server has access to a wide range of internal resources. While no direct remote code execution is possible, the ability to interact with internal services presents a significant security risk.
Uitbuitingscontextwordt vertaald…
CVE-2022-1751 was publicly disclosed on August 17, 2024. There is currently no indication of active exploitation in the wild, but the SSRF nature of the vulnerability makes it a potential target for opportunistic attackers. No public proof-of-concept exploits have been released. The vulnerability is not currently listed on the CISA KEV catalog.
Wie Loopt Risicowordt vertaald…
WordPress websites using the Skitter Slideshow plugin, particularly those with access to sensitive internal services or resources, are at risk. Shared hosting environments where multiple WordPress sites share the same server are also at increased risk, as a compromise of one site could potentially lead to the compromise of others.
Detectiestappenwordt vertaald…
• wordpress / composer / npm:
grep -r 'image.php' /var/www/html/wp-content/plugins/skitter-slideshow/• generic web:
curl -I https://your-wordpress-site.com/image.php?url=http://internal-service/ | grep -i 'internal-service'Aanvalstijdlijn
- Disclosure
disclosure
Dreigingsinformatie
Exploit Status
EPSS
0.85% (75% percentiel)
CISA SSVC
CVSS-vector
Wat betekenen deze metrics?
- Attack Vector
- Netwerk — op afstand uitbuitbaar via internet. Geen fysieke of lokale toegang vereist.
- Attack Complexity
- Laag — geen speciale voorwaarden vereist. Betrouwbaar uitbuitbaar.
- Privileges Required
- Geen — geen authenticatie vereist om te exploiteren.
- User Interaction
- Geen — automatische en stille aanval. Slachtoffer doet niets.
- Scope
- Gewijzigd — aanval kan voorbij het kwetsbare component uitbreiden naar andere systemen.
- Confidentiality
- Laag — gedeeltelijke toegang tot enkele gegevens.
- Integrity
- Laag — aanvaller kan enkele gegevens met beperkte omvang aanpassen.
- Availability
- Geen — geen beschikbaarheidsimpact.
Getroffen Software
Zwakheidsclassificatie (CWE)
Tijdlijn
- Gereserveerd
- Gepubliceerd
- Gewijzigd
- EPSS bijgewerkt
Mitigatie en Workaroundswordt vertaald…
The primary mitigation for CVE-2022-1751 is to upgrade the Skitter Slideshow plugin to a version that contains the fix. If upgrading is not immediately feasible due to compatibility issues or breaking changes, consider implementing a Web Application Firewall (WAF) rule to block requests to suspicious URLs or domains. Additionally, restrict the plugin's access to internal resources by implementing network segmentation and access controls. Regularly review WordPress plugin installations and remove any unused or outdated plugins to reduce the attack surface. After upgrading, verify the fix by attempting to make a request to an internal service and confirming that it is blocked.
Hoe te verhelpen
Werk de Skitter Slideshow plugin bij naar de laatste beschikbare versie. Dit zal de SSRF-vulnerabiliteit oplossen en uw website beschermen tegen mogelijke aanvallen.
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Veelgestelde vragenwordt vertaald…
What is CVE-2022-1751 — SSRF in Skitter Slideshow WordPress Plugin?
CVE-2022-1751 is a Server-Side Request Forgery vulnerability in the Skitter Slideshow WordPress plugin, allowing attackers to make requests from the server to arbitrary locations.
Am I affected by CVE-2022-1751 in Skitter Slideshow WordPress Plugin?
You are affected if you are using Skitter Slideshow plugin versions less than or equal to 2.5.2.
How do I fix CVE-2022-1751 in Skitter Slideshow WordPress Plugin?
Upgrade the Skitter Slideshow plugin to a patched version. If upgrading is not possible, implement a WAF rule to block suspicious requests.
Is CVE-2022-1751 being actively exploited?
There is currently no indication of active exploitation, but the SSRF nature of the vulnerability makes it a potential target.
Where can I find the official Skitter Slideshow advisory for CVE-2022-1751?
Refer to the WordPress plugin repository and the plugin developer's website for the latest advisory and updates.
Is jouw project getroffen?
Upload je dependency-bestand en kom direct te weten of deze en andere CVEs jou raken.