CVE-2022-24718: Path Traversal in ssr-pages

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-03-01 · updated 2026-06-17
Weakness: CWE-22

Description

ssr-pages is an HTML page builder for the purpose of server-side rendering (SSR). In versions prior to 0.1.4, a path traversal issue can occur when providing untrusted input to the `svg` property as an argument to the `build(MessagePageOptions)` function. While there is no known workaround at this time, there is a patch in version 0.1.4.

Affected products

Finastra ssr-pages: before 0.1.4 — fixed in 0.1.4

How to fix

Upgrade to a fixed version: Finastra ssr-pages 0.1.4. Check the vendor advisory for mitigations.

References

https://github.com/Finastra/ssr-pages/pull/1
https://github.com/Finastra/ssr-pages/pull/1/commits/c3e4c563384ae3ba3892f37dd190218577620780
https://github.com/Finastra/ssr-pages/security/advisories/GHSA-w6cx-qg2q-rvq8
https://github.com/Finastra/ssr-pages/pull/1
https://github.com/Finastra/ssr-pages/pull/1/commits/c3e4c563384ae3ba3892f37dd190218577620780
https://github.com/Finastra/ssr-pages/security/advisories/GHSA-w6cx-qg2q-rvq8

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