tsi-coop tsi-dpdp-cms client-side enforcement of server-side security
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.9epss 0.3%
exploitation probability
0.3%top 75% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
A security flaw has been discovered in tsi-coop tsi-dpdp-cms up to 0.5.0. This vulnerability affects unknown code. The manipulation results in client-side enforcement of server-side security. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 0.5.1 is able to resolve this issue. It is recommended to upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
tsi-coop · tsi-dpdp-cmspublic PoCs found — 1
cve_referencegithub.com/mano257200/TSI-DPDP-CMS-Client-Side-Only-Authentication-Allows-Complete-Bypass-via-Direct-HTTP-Request/blob/main/README.mdunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/mano257200/TSI-DPDP-CMS-Client-Side-Only-Authentication-Allows-Complete-Bypass-via-Direct-HTTP-Request/blob/main/README.mdhttps://github.com/tsi-coop/tsi-dpdp-cms/https://github.com/tsi-coop/tsi-dpdp-cms/blob/main/docs/security-fixes/1.mdhttps://github.com/tsi-coop/tsi-dpdp-cms/releases/tag/v0.5.1https://vuldb.com/cve/CVE-2026-84841https://vuldb.com/submit/885661https://vuldb.com/vuln/398083https://vuldb.com/vuln/398083/cti