Skip to main content
Mallory
Back to vulnerabilities
High

Improper Input Validation in Progress Sitefinity Web Services

IdentifiersCVE-2026-7195CWE-20· Improper Input Validation

CVE-2026-7195 is an improper input validation vulnerability in web services in Progress Sitefinity. It affects Sitefinity 14.1.x through 14.3.x, 14.4.x before 14.4.8152, 15.0.x before 15.0.8234, 15.1.x before 15.1.8335, 15.2.x before 15.2.8441, 15.3.x before 15.3.8531, and 15.4.x before 15.4.8630. According to the advisory, the flaw can be exploited remotely without authentication, but exploitation requires user interaction and a non-default site configuration. The issue is classified as CWE-20 and can lead to compromise of the integrity and confidentiality of user accounts. The provided content does not identify the specific vulnerable function or endpoint.

Share:
For your environment

Are you exposed to this one?

Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.

Start free trial
ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation allows a remote unauthenticated attacker to compromise the integrity and confidentiality of user accounts. Based on the advisory language, this means an attacker may be able to interfere with account-related data or actions and gain unauthorized access to sensitive account information under the required conditions.

Mitigation

If you can’t patch tonight, do this now.

No specific vendor workaround is provided in the supplied content. Until patching is completed, reduce exposure by reviewing and avoiding the vulnerable non-default site configuration where possible, and limit access paths that could enable the affected web-service interaction. Because exploitation requires user interaction, reducing opportunities for such interaction may also lower risk, but patching is the primary corrective action.

Remediation

Patch, then assume compromise.

Upgrade Progress Sitefinity to a fixed release. The advisory identifies the following patched versions: 14.4.8152 or later, 15.0.8234 or later, 15.1.8335 or later, 15.2.8441 or later, 15.3.8531 or later, and 15.4.8630 or later. Deployments on 14.1.x through 14.3.x are affected and should be upgraded to a supported fixed version.
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
Progress SoftwareSitefinityapplication

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

ACTIVITY FEED

Recent activity

6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

6 SOURCESView more in app
What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.
Start free trial
Exposure mapping

Query your assets running an affected version, and investigate the blast radius.

Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity5

Community discussion across Reddit, Mastodon, and other social sources.

EXTERNAL REFERENCES
MITRE CVE
cve.org · CVE-2026-7195
NVD
nvd.nist.gov/vuln/detail/CVE-2026-7195
MITRE CWE · CWE-20
Improper Input Validation
Vendor Advisory
community.progress.com/s/article/Sitefinity-Security-Advisory-for-Addressing-Security-Vulnerabilities-CVE-2026-7312-CVE-2026-7198-CVE-2026-7195-CVE-2026-7201-CVE-2026-7313-May-2026