Vulnerability · Published Mar 27, 2026 · Assigned by VulDB

CVE-2026-4907Page-Replica Page Replica Endpoint sitemap sitemap.fetch server-side request forgery

Medium 6.3

In plain English

A medium-severity server-side request forgery in Page Replica from Page-Replica. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.2%top 88.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was identified in Page-Replica Page Replica up to e4a7f52e75093ee318b4d5a9a9db6751050d2ad0. The impacted element is the function sitemap.fetch of the file /sitemap of the component Endpoint. The manipulation of the argument url leads to server-side request forgery. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Page-Replica	Page Replica	e4a7f52e75093ee318b4d5a9a9db6751050d2ad0

Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References

VDB-353658 | Page-Replica Page Replica Endpoint sitemap sitemap.fetch server-side request forgery vdb-entry, technical-description
VDB-353658 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #777447 | Page Replica 1.0 Server-Side Request Forgery third-party-advisory
https://github.com/lakshayyverma/CVE-Discovery/blob/main/page_replica.md exploit