Appzend Plugin up to 1.2.6 on WordPress progressbarLayout cross site scripting
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 4.9 | $0-$5k | 0.00 |
Summary
A vulnerability described as problematic has been identified in Appzend Plugin up to 1.2.6 on WordPress. This impacts an unknown function. Such manipulation of the argument progressbarLayout leads to cross site scripting. This vulnerability is listed as CVE-2025-5587. The attack may be performed from remote. There is no available exploit.
Details
A vulnerability, which was classified as problematic, has been found in Appzend Plugin up to 1.2.6 on WordPress. Affected by this issue is an unknown code block. The manipulation of the argument progressbarLayout with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:
The Appzend theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘progressbarLayout’ parameter in all versions up to, and including, 1.2.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
The advisory is shared for download at wordfence.com. This vulnerability is handled as CVE-2025-5587 since 06/03/2025. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
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Product
Type
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.9VulDB Meta Temp Score: 4.9
VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍
CNA Base Score: 6.4
CNA Vector: 🔒
CVSSv2
| AV | AC | Au | C | I | A |
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| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Cross site scriptingCWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
06/03/2025 CVE reserved07/29/2025 Advisory disclosed
07/29/2025 VulDB entry created
07/29/2025 VulDB entry last update
Sources
Advisory: wordfence.comStatus: Not defined
CVE: CVE-2025-5587 (🔒)
GCVE (CVE): GCVE-0-2025-5587
GCVE (VulDB): GCVE-100-318008
Entry
Created: 07/29/2025 08:54Updated: 07/29/2025 14:27
Changes: 07/29/2025 08:54 (52), 07/29/2025 14:27 (12)
Complete: 🔍
Cache ID: 216::103
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