TI-2023-27624 Aliases CVE-2023-50565 GHSA-r24w-m5xx-v22x

A cross-site scripting (XSS) vulnerability in the component /logs/dopost.html in RPCMS…

MEDIUM 58CWE-79Published 2023-12-14 · Updated 2024-11-26

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

A cross-site scripting (XSS) vulnerability in the component /logs/dopost.html in RPCMS v3.5.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00409 35th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:rpcms:rpcms:3.5.5:::::::*	3.5.5	Vulnerable	Rpcms

cpe:2.3:a:rpcms:rpcms:3.5.5:*:*:*:*:*:*:* Versions 3.5.5 Vulnerable ·Rpcms

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-50565
2026-10-03 Alias added: GHSA-r24w-m5xx-v22x

References

Exploit 1

https://github.com/ralap-z/rpcms/issues/7

TI-2022-19909 RPCMS v3.0.2 was discovered to contain a Cross-Site Request Forgery (CSRF) which allows… CVSS 3.1HIGH 8.8
TI-2021-15348 In RPCMS v1.8 and below, attackers can interact with API and change variable "role" to… CVSS 3.1HIGH 8.8
TI-2022-19907 RPCMS v3.0.2 was discovered to contain a reflected cross-site scripting (XSS) vulnerability in the Search function. CVSS 3.1MEDIUM 6.1
TI-2022-19908 RPCMS v3.0.2 was discovered to contain a Cross-Site Request Forgery (CSRF) which allows… CVSS 3.1MEDIUM 6.5
TI-2021-15347 In RPCMS v1.8 and below, the "nickname" variable is not properly sanitized before being… CVSS 3.1MEDIUM 5.4
TI-2021-15346 In RPCMS v1.8 and below, the "nickname" variable is not properly sanitized before being… CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences